28417958912

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 352

約数和(自身を含む): 72442183680

約数和(自身を除く): 44024224768

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 53, 56, 62, 64, 76, 106, 112, 124, 127, 128, 133, 152, 212, 217, 224, 248, 254, 256, 266, 304, 371, 424, 434, 448, 496, 508, 512, 532, 589, 608, 742, 848, 868, 889, 896, 992, 1007, 1016, 1024, 1064, 1178, 1216, 1484, 1643, 1696, 1736, 1778, 1792, 1984, 2014, 2032, 2128, 2356, 2413, 2432, 2968, 3286, 3392, 3472, 3556, 3584, 3937, 3968, 4028, 4064, 4123, 4256, 4712, 4826, 4864, 5936, 6572, 6731, 6784, 6944, 7049, 7112, 7168, 7874, 7936, 8056, 8128, 8246, 8512, 9424, 9652, 9728, 11501, 11872, 13144, 13462, 13568, 13888, 14098, 14224, 15748, 15872, 16112, 16256, 16492, 16891, 17024, 18848, 19304, 19456, 23002, 23744, 26288, 26924, 27136, 27559, 27776, 28196, 28448, 31217, 31496, 31744, 32224, 32512, 32984, 33782, 34048, 37696, 38608, 46004, 47117, 47488, 52576, 53848, 54272, 55118, 55552, 56392, 56896, 62434, 62992, 64448, 65024, 65968, 67564, 68096, 74803, 75392, 77216, 92008, 94234, 94976, 105152, 107696, 110236, 111104, 112784, 113792, 124868, 125984, 127889, 128896, 130048, 131936, 135128, 136192, 149606, 150784, 154432, 184016, 188468, 189952, 208661, 210304, 215392, 218519, 220472, 222208, 225568, 227584, 249736, 251968, 255778, 257792, 263872, 270256, 299212, 301568, 308864, 368032, 376936, 379904, 417322, 420608, 430784, 437038, 440944, 451136, 455168, 499472, 503936, 511556, 515584, 523621, 527744, 540512, 598424, 603136, 617728, 736064, 753872, 834644, 841216, 861568, 874076, 881888, 895223, 902272, 910336, 998944, 1007872, 1023112, 1031168, 1047242, 1055488, 1081024, 1196848, 1235456, 1460627, 1472128, 1507744, 1669288, 1682432, 1723136, 1748152, 1763776, 1790446, 1804544, 1997888, 2015744, 2046224, 2094484, 2110976, 2162048, 2393696, 2470912, 2921254, 2944256, 3015488, 3338576, 3446272, 3496304, 3527552, 3580892, 3609088, 3964559, 3995776, 4031488, 4092448, 4188968, 4221952, 4324096, 4787392, 5842508, 5888512, 6030976, 6677152, 6892544, 6992608, 7055104, 7161784, 7218176, 7929118, 7991552, 8184896, 8377936, 8648192, 9574784, 11685016, 11777024, 12061952, 13354304, 13985216, 14110208, 14323568, 15858236, 15983104, 16369792, 16755872, 17296384, 19149568, 23370032, 24123904, 26708608, 27751913, 27970432, 28220416, 28647136, 31716472, 31966208, 32739584, 33511744, 38299136, 46740064, 48247808, 53417216, 55503826, 55940864, 57294272, 63432944, 65479168, 67023488, 76598272, 93480128, 106834432, 111007652, 111881728, 114588544, 126865888, 130958336, 134046976, 186960256, 213668864, 222015304, 223763456, 229177088, 253731776, 268093952, 373920512, 444030608, 458354176, 507463552, 536187904, 747841024, 888061216, 916708352, 1014927104, 1495682048, 1776122432, 2029854208, 3552244864, 4059708416, 7104489728, 14208979456, 28417958912]

約数ペア:

[(1, 28417958912), (2, 14208979456), (4, 7104489728), (7, 4059708416), (8, 3552244864), (14, 2029854208), (16, 1776122432), (19, 1495682048), (28, 1014927104), (31, 916708352), (32, 888061216), (38, 747841024), (53, 536187904), (56, 507463552), (62, 458354176), (64, 444030608), (76, 373920512), (106, 268093952), (112, 253731776), (124, 229177088), (127, 223763456), (128, 222015304), (133, 213668864), (152, 186960256), (212, 134046976), (217, 130958336), (224, 126865888), (248, 114588544), (254, 111881728), (256, 111007652), (266, 106834432), (304, 93480128), (371, 76598272), (424, 67023488), (434, 65479168), (448, 63432944), (496, 57294272), (508, 55940864), (512, 55503826), (532, 53417216), (589, 48247808), (608, 46740064), (742, 38299136), (848, 33511744), (868, 32739584), (889, 31966208), (896, 31716472), (992, 28647136), (1007, 28220416), (1016, 27970432), (1024, 27751913), (1064, 26708608), (1178, 24123904), (1216, 23370032), (1484, 19149568), (1643, 17296384), (1696, 16755872), (1736, 16369792), (1778, 15983104), (1792, 15858236), (1984, 14323568), (2014, 14110208), (2032, 13985216), (2128, 13354304), (2356, 12061952), (2413, 11777024), (2432, 11685016), (2968, 9574784), (3286, 8648192), (3392, 8377936), (3472, 8184896), (3556, 7991552), (3584, 7929118), (3937, 7218176), (3968, 7161784), (4028, 7055104), (4064, 6992608), (4123, 6892544), (4256, 6677152), (4712, 6030976), (4826, 5888512), (4864, 5842508), (5936, 4787392), (6572, 4324096), (6731, 4221952), (6784, 4188968), (6944, 4092448), (7049, 4031488), (7112, 3995776), (7168, 3964559), (7874, 3609088), (7936, 3580892), (8056, 3527552), (8128, 3496304), (8246, 3446272), (8512, 3338576), (9424, 3015488), (9652, 2944256), (9728, 2921254), (11501, 2470912), (11872, 2393696), (13144, 2162048), (13462, 2110976), (13568, 2094484), (13888, 2046224), (14098, 2015744), (14224, 1997888), (15748, 1804544), (15872, 1790446), (16112, 1763776), (16256, 1748152), (16492, 1723136), (16891, 1682432), (17024, 1669288), (18848, 1507744), (19304, 1472128), (19456, 1460627), (23002, 1235456), (23744, 1196848), (26288, 1081024), (26924, 1055488), (27136, 1047242), (27559, 1031168), (27776, 1023112), (28196, 1007872), (28448, 998944), (31217, 910336), (31496, 902272), (31744, 895223), (32224, 881888), (32512, 874076), (32984, 861568), (33782, 841216), (34048, 834644), (37696, 753872), (38608, 736064), (46004, 617728), (47117, 603136), (47488, 598424), (52576, 540512), (53848, 527744), (54272, 523621), (55118, 515584), (55552, 511556), (56392, 503936), (56896, 499472), (62434, 455168), (62992, 451136), (64448, 440944), (65024, 437038), (65968, 430784), (67564, 420608), (68096, 417322), (74803, 379904), (75392, 376936), (77216, 368032), (92008, 308864), (94234, 301568), (94976, 299212), (105152, 270256), (107696, 263872), (110236, 257792), (111104, 255778), (112784, 251968), (113792, 249736), (124868, 227584), (125984, 225568), (127889, 222208), (128896, 220472), (130048, 218519), (131936, 215392), (135128, 210304), (136192, 208661), (149606, 189952), (150784, 188468), (154432, 184016)]