51015216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1019}}^1$

素因数の和:1186

約数の個数: 80

約数和(自身を含む): 151776000

約数和(自身を除く): 100760784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 149, 168, 298, 336, 447, 596, 894, 1019, 1043, 1192, 1788, 2038, 2086, 2384, 3057, 3129, 3576, 4076, 4172, 6114, 6258, 7133, 7152, 8152, 8344, 12228, 12516, 14266, 16304, 16688, 21399, 24456, 25032, 28532, 42798, 48912, 50064, 57064, 85596, 114128, 151831, 171192, 303662, 342384, 455493, 607324, 910986, 1062817, 1214648, 1821972, 2125634, 2429296, 3188451, 3643944, 4251268, 6376902, 7287888, 8502536, 12753804, 17005072, 25507608, 51015216]

約数ペア:

[(1, 51015216), (2, 25507608), (3, 17005072), (4, 12753804), (6, 8502536), (7, 7287888), (8, 6376902), (12, 4251268), (14, 3643944), (16, 3188451), (21, 2429296), (24, 2125634), (28, 1821972), (42, 1214648), (48, 1062817), (56, 910986), (84, 607324), (112, 455493), (149, 342384), (168, 303662), (298, 171192), (336, 151831), (447, 114128), (596, 85596), (894, 57064), (1019, 50064), (1043, 48912), (1192, 42798), (1788, 28532), (2038, 25032), (2086, 24456), (2384, 21399), (3057, 16688), (3129, 16304), (3576, 14266), (4076, 12516), (4172, 12228), (6114, 8344), (6258, 8152), (7133, 7152)]