1397379984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:398

約数の個数: 320

約数和(自身を含む): 4906352640

約数和(自身を除く): 3508972656

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 104, 112, 127, 132, 143, 154, 156, 168, 176, 182, 208, 229, 231, 254, 264, 273, 286, 308, 312, 336, 364, 381, 429, 458, 462, 508, 528, 546, 572, 616, 624, 687, 728, 762, 858, 889, 916, 924, 1001, 1016, 1092, 1144, 1232, 1374, 1397, 1456, 1524, 1603, 1651, 1716, 1778, 1832, 1848, 2002, 2032, 2184, 2288, 2519, 2667, 2748, 2794, 2977, 3003, 3048, 3206, 3302, 3432, 3556, 3664, 3696, 4004, 4191, 4368, 4809, 4953, 5038, 5334, 5496, 5588, 5954, 6006, 6096, 6412, 6604, 6864, 7112, 7557, 8008, 8382, 8931, 9618, 9779, 9906, 10076, 10668, 10992, 11176, 11557, 11908, 12012, 12824, 13208, 14224, 15114, 16016, 16764, 17633, 17862, 18161, 19236, 19558, 19812, 20152, 20839, 21336, 22352, 23114, 23816, 24024, 25648, 26416, 29083, 29337, 30228, 32747, 33528, 34671, 35266, 35724, 36322, 38472, 39116, 39624, 40304, 41678, 42672, 46228, 47632, 48048, 52899, 54483, 58166, 58674, 60456, 62517, 65494, 67056, 69342, 70532, 71448, 72644, 76944, 78232, 79248, 83356, 87249, 92456, 98241, 105798, 108966, 116332, 117348, 120912, 125034, 127127, 130988, 138684, 141064, 142896, 145288, 156464, 166712, 174498, 184912, 196482, 203581, 211596, 217932, 229229, 232664, 234696, 250068, 254254, 261976, 277368, 282128, 290576, 319913, 333424, 348996, 378079, 381381, 392964, 407162, 423192, 435864, 458458, 465328, 469392, 500136, 508508, 523952, 554736, 610743, 639826, 687687, 697992, 756158, 762762, 785928, 814324, 846384, 871728, 916916, 959739, 1000272, 1017016, 1134237, 1221486, 1279652, 1375374, 1395984, 1512316, 1525524, 1571856, 1628648, 1833832, 1919478, 2034032, 2239391, 2268474, 2442972, 2559304, 2646553, 2750748, 3024632, 3051048, 3257296, 3667664, 3838956, 4158869, 4478782, 4536948, 4885944, 5118608, 5293106, 5501496, 6049264, 6102096, 6718173, 7677912, 7939659, 8317738, 8957564, 9073896, 9771888, 10586212, 11002992, 12476607, 13436346, 15355824, 15879318, 16635476, 17915128, 18147792, 21172424, 24953214, 26872692, 29112083, 31758636, 33270952, 35830256, 42344848, 49906428, 53745384, 58224166, 63517272, 66541904, 87336249, 99812856, 107490768, 116448332, 127034544, 174672498, 199625712, 232896664, 349344996, 465793328, 698689992, 1397379984]

約数ペア:

[(1, 1397379984), (2, 698689992), (3, 465793328), (4, 349344996), (6, 232896664), (7, 199625712), (8, 174672498), (11, 127034544), (12, 116448332), (13, 107490768), (14, 99812856), (16, 87336249), (21, 66541904), (22, 63517272), (24, 58224166), (26, 53745384), (28, 49906428), (33, 42344848), (39, 35830256), (42, 33270952), (44, 31758636), (48, 29112083), (52, 26872692), (56, 24953214), (66, 21172424), (77, 18147792), (78, 17915128), (84, 16635476), (88, 15879318), (91, 15355824), (104, 13436346), (112, 12476607), (127, 11002992), (132, 10586212), (143, 9771888), (154, 9073896), (156, 8957564), (168, 8317738), (176, 7939659), (182, 7677912), (208, 6718173), (229, 6102096), (231, 6049264), (254, 5501496), (264, 5293106), (273, 5118608), (286, 4885944), (308, 4536948), (312, 4478782), (336, 4158869), (364, 3838956), (381, 3667664), (429, 3257296), (458, 3051048), (462, 3024632), (508, 2750748), (528, 2646553), (546, 2559304), (572, 2442972), (616, 2268474), (624, 2239391), (687, 2034032), (728, 1919478), (762, 1833832), (858, 1628648), (889, 1571856), (916, 1525524), (924, 1512316), (1001, 1395984), (1016, 1375374), (1092, 1279652), (1144, 1221486), (1232, 1134237), (1374, 1017016), (1397, 1000272), (1456, 959739), (1524, 916916), (1603, 871728), (1651, 846384), (1716, 814324), (1778, 785928), (1832, 762762), (1848, 756158), (2002, 697992), (2032, 687687), (2184, 639826), (2288, 610743), (2519, 554736), (2667, 523952), (2748, 508508), (2794, 500136), (2977, 469392), (3003, 465328), (3048, 458458), (3206, 435864), (3302, 423192), (3432, 407162), (3556, 392964), (3664, 381381), (3696, 378079), (4004, 348996), (4191, 333424), (4368, 319913), (4809, 290576), (4953, 282128), (5038, 277368), (5334, 261976), (5496, 254254), (5588, 250068), (5954, 234696), (6006, 232664), (6096, 229229), (6412, 217932), (6604, 211596), (6864, 203581), (7112, 196482), (7557, 184912), (8008, 174498), (8382, 166712), (8931, 156464), (9618, 145288), (9779, 142896), (9906, 141064), (10076, 138684), (10668, 130988), (10992, 127127), (11176, 125034), (11557, 120912), (11908, 117348), (12012, 116332), (12824, 108966), (13208, 105798), (14224, 98241), (15114, 92456), (16016, 87249), (16764, 83356), (17633, 79248), (17862, 78232), (18161, 76944), (19236, 72644), (19558, 71448), (19812, 70532), (20152, 69342), (20839, 67056), (21336, 65494), (22352, 62517), (23114, 60456), (23816, 58674), (24024, 58166), (25648, 54483), (26416, 52899), (29083, 48048), (29337, 47632), (30228, 46228), (32747, 42672), (33528, 41678), (34671, 40304), (35266, 39624), (35724, 39116), (36322, 38472)]