742728512

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:328

約数の個数: 112

約数和(自身を含む): 1615196160

約数和(自身を除く): 872467648

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 92, 116, 127, 137, 184, 232, 254, 274, 368, 464, 508, 548, 667, 736, 928, 1016, 1096, 1334, 1472, 1856, 2032, 2192, 2668, 2921, 3151, 3683, 3973, 4064, 4384, 5336, 5842, 6302, 7366, 7946, 8128, 8768, 10672, 11684, 12604, 14732, 15892, 17399, 21344, 23368, 25208, 29464, 31784, 34798, 42688, 46736, 50416, 58928, 63568, 69596, 84709, 91379, 93472, 100832, 117856, 127136, 139192, 169418, 182758, 186944, 201664, 235712, 254272, 278384, 338836, 365516, 400177, 504571, 556768, 677672, 731032, 800354, 1009142, 1113536, 1355344, 1462064, 1600708, 2018284, 2710688, 2924128, 3201416, 4036568, 5421376, 5848256, 6402832, 8073136, 11605133, 12805664, 16146272, 23210266, 25611328, 32292544, 46420532, 92841064, 185682128, 371364256, 742728512]

約数ペア:

[(1, 742728512), (2, 371364256), (4, 185682128), (8, 92841064), (16, 46420532), (23, 32292544), (29, 25611328), (32, 23210266), (46, 16146272), (58, 12805664), (64, 11605133), (92, 8073136), (116, 6402832), (127, 5848256), (137, 5421376), (184, 4036568), (232, 3201416), (254, 2924128), (274, 2710688), (368, 2018284), (464, 1600708), (508, 1462064), (548, 1355344), (667, 1113536), (736, 1009142), (928, 800354), (1016, 731032), (1096, 677672), (1334, 556768), (1472, 504571), (1856, 400177), (2032, 365516), (2192, 338836), (2668, 278384), (2921, 254272), (3151, 235712), (3683, 201664), (3973, 186944), (4064, 182758), (4384, 169418), (5336, 139192), (5842, 127136), (6302, 117856), (7366, 100832), (7946, 93472), (8128, 91379), (8768, 84709), (10672, 69596), (11684, 63568), (12604, 58928), (14732, 50416), (15892, 46736), (17399, 42688), (21344, 34798), (23368, 31784), (25208, 29464)]