797150536

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1571}}^1$

素因数の和:1655

約数の個数: 128

約数和(自身を含む): 1996565760

約数和(自身を除く): 1199415224

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 41, 52, 56, 68, 82, 91, 104, 119, 136, 164, 182, 221, 238, 287, 328, 364, 442, 476, 533, 574, 697, 728, 884, 952, 1066, 1148, 1394, 1547, 1571, 1768, 2132, 2296, 2788, 3094, 3142, 3731, 4264, 4879, 5576, 6188, 6284, 7462, 9061, 9758, 10997, 12376, 12568, 14924, 18122, 19516, 20423, 21994, 26707, 29848, 36244, 39032, 40846, 43988, 53414, 63427, 64411, 72488, 81692, 87976, 106828, 126854, 128822, 142961, 163384, 186949, 213656, 253708, 257644, 285922, 347191, 373898, 450877, 507416, 515288, 571844, 694382, 747796, 837343, 901754, 1094987, 1143688, 1388764, 1495592, 1674686, 1803508, 2189974, 2430337, 2777528, 3349372, 3607016, 4379948, 4860674, 5861401, 6698744, 7664909, 8759896, 9721348, 11722802, 14234831, 15329818, 19442696, 23445604, 28469662, 30659636, 46891208, 56939324, 61319272, 99643817, 113878648, 199287634, 398575268, 797150536]

約数ペア:

[(1, 797150536), (2, 398575268), (4, 199287634), (7, 113878648), (8, 99643817), (13, 61319272), (14, 56939324), (17, 46891208), (26, 30659636), (28, 28469662), (34, 23445604), (41, 19442696), (52, 15329818), (56, 14234831), (68, 11722802), (82, 9721348), (91, 8759896), (104, 7664909), (119, 6698744), (136, 5861401), (164, 4860674), (182, 4379948), (221, 3607016), (238, 3349372), (287, 2777528), (328, 2430337), (364, 2189974), (442, 1803508), (476, 1674686), (533, 1495592), (574, 1388764), (697, 1143688), (728, 1094987), (884, 901754), (952, 837343), (1066, 747796), (1148, 694382), (1394, 571844), (1547, 515288), (1571, 507416), (1768, 450877), (2132, 373898), (2296, 347191), (2788, 285922), (3094, 257644), (3142, 253708), (3731, 213656), (4264, 186949), (4879, 163384), (5576, 142961), (6188, 128822), (6284, 126854), (7462, 106828), (9061, 87976), (9758, 81692), (10997, 72488), (12376, 64411), (12568, 63427), (14924, 53414), (18122, 43988), (19516, 40846), (20423, 39032), (21994, 36244), (26707, 29848)]