471168984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 256

約数和(自身を含む): 1486356480

約数和(自身を除く): 1015187496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 23, 24, 26, 33, 39, 44, 46, 47, 52, 66, 69, 78, 88, 92, 94, 104, 127, 132, 138, 141, 143, 156, 184, 188, 253, 254, 264, 276, 282, 286, 299, 312, 376, 381, 429, 506, 508, 517, 552, 564, 572, 598, 611, 759, 762, 858, 897, 1012, 1016, 1034, 1081, 1128, 1144, 1196, 1222, 1397, 1518, 1524, 1551, 1651, 1716, 1794, 1833, 2024, 2068, 2162, 2392, 2444, 2794, 2921, 3036, 3048, 3102, 3243, 3289, 3302, 3432, 3588, 3666, 4136, 4191, 4324, 4888, 4953, 5588, 5842, 5969, 6072, 6204, 6486, 6578, 6604, 6721, 7176, 7332, 8382, 8648, 8763, 9867, 9906, 11176, 11684, 11891, 11938, 12408, 12972, 13156, 13208, 13442, 14053, 14664, 16764, 17526, 17907, 18161, 19734, 19812, 20163, 23368, 23782, 23876, 25944, 26312, 26884, 28106, 32131, 33528, 35052, 35673, 35814, 36322, 37973, 39468, 39624, 40326, 42159, 47564, 47752, 53768, 54483, 56212, 64262, 65659, 70104, 71346, 71628, 72644, 75946, 77597, 78936, 80652, 84318, 95128, 96393, 108966, 112424, 113919, 128524, 131318, 137287, 142692, 143256, 145288, 151892, 154583, 155194, 161304, 168636, 192786, 196977, 217932, 227838, 232791, 257048, 262636, 274574, 285384, 303784, 309166, 310388, 337272, 385572, 393954, 411861, 417703, 435864, 455676, 463749, 465582, 525272, 549148, 618332, 620776, 771144, 787908, 823722, 835406, 853567, 911352, 927498, 931164, 1098296, 1236664, 1253109, 1510157, 1575816, 1647444, 1670812, 1707134, 1784731, 1854996, 1862328, 2506218, 2560701, 3020314, 3294888, 3341624, 3414268, 3569462, 3709992, 4530471, 5012436, 5121402, 5354193, 6040628, 6828536, 7138924, 9060942, 10024872, 10242804, 10708386, 12081256, 14277848, 18121884, 19632041, 20485608, 21416772, 36243768, 39264082, 42833544, 58896123, 78528164, 117792246, 157056328, 235584492, 471168984]

約数ペア:

[(1, 471168984), (2, 235584492), (3, 157056328), (4, 117792246), (6, 78528164), (8, 58896123), (11, 42833544), (12, 39264082), (13, 36243768), (22, 21416772), (23, 20485608), (24, 19632041), (26, 18121884), (33, 14277848), (39, 12081256), (44, 10708386), (46, 10242804), (47, 10024872), (52, 9060942), (66, 7138924), (69, 6828536), (78, 6040628), (88, 5354193), (92, 5121402), (94, 5012436), (104, 4530471), (127, 3709992), (132, 3569462), (138, 3414268), (141, 3341624), (143, 3294888), (156, 3020314), (184, 2560701), (188, 2506218), (253, 1862328), (254, 1854996), (264, 1784731), (276, 1707134), (282, 1670812), (286, 1647444), (299, 1575816), (312, 1510157), (376, 1253109), (381, 1236664), (429, 1098296), (506, 931164), (508, 927498), (517, 911352), (552, 853567), (564, 835406), (572, 823722), (598, 787908), (611, 771144), (759, 620776), (762, 618332), (858, 549148), (897, 525272), (1012, 465582), (1016, 463749), (1034, 455676), (1081, 435864), (1128, 417703), (1144, 411861), (1196, 393954), (1222, 385572), (1397, 337272), (1518, 310388), (1524, 309166), (1551, 303784), (1651, 285384), (1716, 274574), (1794, 262636), (1833, 257048), (2024, 232791), (2068, 227838), (2162, 217932), (2392, 196977), (2444, 192786), (2794, 168636), (2921, 161304), (3036, 155194), (3048, 154583), (3102, 151892), (3243, 145288), (3289, 143256), (3302, 142692), (3432, 137287), (3588, 131318), (3666, 128524), (4136, 113919), (4191, 112424), (4324, 108966), (4888, 96393), (4953, 95128), (5588, 84318), (5842, 80652), (5969, 78936), (6072, 77597), (6204, 75946), (6486, 72644), (6578, 71628), (6604, 71346), (6721, 70104), (7176, 65659), (7332, 64262), (8382, 56212), (8648, 54483), (8763, 53768), (9867, 47752), (9906, 47564), (11176, 42159), (11684, 40326), (11891, 39624), (11938, 39468), (12408, 37973), (12972, 36322), (13156, 35814), (13208, 35673), (13442, 35052), (14053, 33528), (14664, 32131), (16764, 28106), (17526, 26884), (17907, 26312), (18161, 25944), (19734, 23876), (19812, 23782), (20163, 23368)]