2656147728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{743}}^1$

素因数の和:1121

約数の個数: 160

約数和(自身を含む): 7857997056

約数和(自身を除く): 5201849328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 337, 408, 442, 624, 663, 674, 743, 816, 884, 1011, 1326, 1348, 1486, 1768, 2022, 2229, 2652, 2696, 2972, 3536, 4044, 4381, 4458, 5304, 5392, 5729, 5944, 8088, 8762, 8916, 9659, 10608, 11458, 11888, 12631, 13143, 16176, 17187, 17524, 17832, 19318, 22916, 25262, 26286, 28977, 34374, 35048, 35664, 37893, 38636, 45832, 50524, 52572, 57954, 68748, 70096, 74477, 75786, 77272, 91664, 101048, 105144, 115908, 137496, 148954, 151572, 154544, 164203, 202096, 210288, 223431, 231816, 250391, 274992, 297908, 303144, 328406, 446862, 463632, 492609, 500782, 595816, 606288, 656812, 751173, 893724, 985218, 1001564, 1191632, 1313624, 1502346, 1787448, 1970436, 2003128, 2627248, 3004692, 3255083, 3574896, 3940872, 4006256, 4256647, 6009384, 6510166, 7881744, 8513294, 9765249, 12018768, 12769941, 13020332, 17026588, 19530498, 25539882, 26040664, 34053176, 39060996, 51079764, 52081328, 55336411, 68106352, 78121992, 102159528, 110672822, 156243984, 166009233, 204319056, 221345644, 332018466, 442691288, 664036932, 885382576, 1328073864, 2656147728]

約数ペア:

[(1, 2656147728), (2, 1328073864), (3, 885382576), (4, 664036932), (6, 442691288), (8, 332018466), (12, 221345644), (13, 204319056), (16, 166009233), (17, 156243984), (24, 110672822), (26, 102159528), (34, 78121992), (39, 68106352), (48, 55336411), (51, 52081328), (52, 51079764), (68, 39060996), (78, 34053176), (102, 26040664), (104, 25539882), (136, 19530498), (156, 17026588), (204, 13020332), (208, 12769941), (221, 12018768), (272, 9765249), (312, 8513294), (337, 7881744), (408, 6510166), (442, 6009384), (624, 4256647), (663, 4006256), (674, 3940872), (743, 3574896), (816, 3255083), (884, 3004692), (1011, 2627248), (1326, 2003128), (1348, 1970436), (1486, 1787448), (1768, 1502346), (2022, 1313624), (2229, 1191632), (2652, 1001564), (2696, 985218), (2972, 893724), (3536, 751173), (4044, 656812), (4381, 606288), (4458, 595816), (5304, 500782), (5392, 492609), (5729, 463632), (5944, 446862), (8088, 328406), (8762, 303144), (8916, 297908), (9659, 274992), (10608, 250391), (11458, 231816), (11888, 223431), (12631, 210288), (13143, 202096), (16176, 164203), (17187, 154544), (17524, 151572), (17832, 148954), (19318, 137496), (22916, 115908), (25262, 105144), (26286, 101048), (28977, 91664), (34374, 77272), (35048, 75786), (35664, 74477), (37893, 70096), (38636, 68748), (45832, 57954), (50524, 52572)]