321051036224

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1\times {\mathrm{9679}}^1$

素因数の和:10460

約数の個数: 112

約数和(自身を含む): 691293715200

約数和(自身を除く): 370242678976

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 136, 172, 272, 344, 544, 688, 709, 731, 1088, 1376, 1418, 1462, 2752, 2836, 2924, 5672, 5848, 9679, 11344, 11696, 12053, 19358, 22688, 23392, 24106, 30487, 38716, 45376, 46784, 48212, 60974, 77432, 96424, 121948, 154864, 164543, 192848, 243896, 309728, 329086, 385696, 416197, 487792, 518279, 619456, 658172, 771392, 832394, 975584, 1036558, 1316344, 1664788, 1951168, 2073116, 2632688, 3329576, 4146232, 5265376, 6659152, 6862411, 7075349, 8292464, 10530752, 13318304, 13724822, 14150698, 16584928, 26636608, 27449644, 28301396, 33169856, 54899288, 56602792, 109798576, 113205584, 116660987, 219597152, 226411168, 233321974, 295083673, 439194304, 452822336, 466643948, 590167346, 933287896, 1180334692, 1866575792, 2360669384, 3733151584, 4721338768, 5016422441, 7466303168, 9442677536, 10032844882, 18885355072, 20065689764, 40131379528, 80262759056, 160525518112, 321051036224]

約数ペア:

[(1, 321051036224), (2, 160525518112), (4, 80262759056), (8, 40131379528), (16, 20065689764), (17, 18885355072), (32, 10032844882), (34, 9442677536), (43, 7466303168), (64, 5016422441), (68, 4721338768), (86, 3733151584), (136, 2360669384), (172, 1866575792), (272, 1180334692), (344, 933287896), (544, 590167346), (688, 466643948), (709, 452822336), (731, 439194304), (1088, 295083673), (1376, 233321974), (1418, 226411168), (1462, 219597152), (2752, 116660987), (2836, 113205584), (2924, 109798576), (5672, 56602792), (5848, 54899288), (9679, 33169856), (11344, 28301396), (11696, 27449644), (12053, 26636608), (19358, 16584928), (22688, 14150698), (23392, 13724822), (24106, 13318304), (30487, 10530752), (38716, 8292464), (45376, 7075349), (46784, 6862411), (48212, 6659152), (60974, 5265376), (77432, 4146232), (96424, 3329576), (121948, 2632688), (154864, 2073116), (164543, 1951168), (192848, 1664788), (243896, 1316344), (309728, 1036558), (329086, 975584), (385696, 832394), (416197, 771392), (487792, 658172), (518279, 619456)]