15971513472

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{149077}}^1$

素因数の和:149131

約数の個数: 128

約数和(自身を含む): 48659059200

約数和(自身を除く): 32687545728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 3456, 3968, 4464, 5952, 6696, 8928, 11904, 13392, 17856, 26784, 35712, 53568, 107136, 149077, 298154, 447231, 596308, 894462, 1192616, 1341693, 1788924, 2385232, 2683386, 3577848, 4025079, 4621387, 4770464, 5366772, 7155696, 8050158, 9242774, 9540928, 10733544, 13864161, 14311392, 16100316, 18485548, 19081856, 21467088, 27728322, 28622784, 32200632, 36971096, 41592483, 42934176, 55456644, 57245568, 64401264, 73942192, 83184966, 85868352, 110913288, 124777449, 128802528, 147884384, 166369932, 171736704, 221826576, 249554898, 257605056, 295768768, 332739864, 443653152, 499109796, 515210112, 591537536, 665479728, 887306304, 998219592, 1330959456, 1774612608, 1996439184, 2661918912, 3992878368, 5323837824, 7985756736, 15971513472]

約数ペア:

[(1, 15971513472), (2, 7985756736), (3, 5323837824), (4, 3992878368), (6, 2661918912), (8, 1996439184), (9, 1774612608), (12, 1330959456), (16, 998219592), (18, 887306304), (24, 665479728), (27, 591537536), (31, 515210112), (32, 499109796), (36, 443653152), (48, 332739864), (54, 295768768), (62, 257605056), (64, 249554898), (72, 221826576), (93, 171736704), (96, 166369932), (108, 147884384), (124, 128802528), (128, 124777449), (144, 110913288), (186, 85868352), (192, 83184966), (216, 73942192), (248, 64401264), (279, 57245568), (288, 55456644), (372, 42934176), (384, 41592483), (432, 36971096), (496, 32200632), (558, 28622784), (576, 27728322), (744, 21467088), (837, 19081856), (864, 18485548), (992, 16100316), (1116, 14311392), (1152, 13864161), (1488, 10733544), (1674, 9540928), (1728, 9242774), (1984, 8050158), (2232, 7155696), (2976, 5366772), (3348, 4770464), (3456, 4621387), (3968, 4025079), (4464, 3577848), (5952, 2683386), (6696, 2385232), (8928, 1788924), (11904, 1341693), (13392, 1192616), (17856, 894462), (26784, 596308), (35712, 447231), (53568, 298154), (107136, 149077)]