520015832

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:601

約数の個数: 96

約数和(自身を含む): 1195002720

約数和(自身を除く): 674986888

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 137, 161, 184, 196, 274, 322, 392, 421, 548, 644, 842, 959, 1096, 1127, 1288, 1684, 1918, 2254, 2947, 3151, 3368, 3836, 4508, 5894, 6302, 6713, 7672, 9016, 9683, 11788, 12604, 13426, 19366, 20629, 22057, 23576, 25208, 26852, 38732, 41258, 44114, 53704, 57677, 67781, 77464, 82516, 88228, 115354, 135562, 154399, 165032, 176456, 230708, 271124, 308798, 403739, 461416, 474467, 542248, 617596, 807478, 948934, 1235192, 1326571, 1614956, 1897868, 2653142, 2826173, 3229912, 3795736, 5306284, 5652346, 9285997, 10612568, 11304692, 18571994, 22609384, 37143988, 65001979, 74287976, 130003958, 260007916, 520015832]

約数ペア:

[(1, 520015832), (2, 260007916), (4, 130003958), (7, 74287976), (8, 65001979), (14, 37143988), (23, 22609384), (28, 18571994), (46, 11304692), (49, 10612568), (56, 9285997), (92, 5652346), (98, 5306284), (137, 3795736), (161, 3229912), (184, 2826173), (196, 2653142), (274, 1897868), (322, 1614956), (392, 1326571), (421, 1235192), (548, 948934), (644, 807478), (842, 617596), (959, 542248), (1096, 474467), (1127, 461416), (1288, 403739), (1684, 308798), (1918, 271124), (2254, 230708), (2947, 176456), (3151, 165032), (3368, 154399), (3836, 135562), (4508, 115354), (5894, 88228), (6302, 82516), (6713, 77464), (7672, 67781), (9016, 57677), (9683, 53704), (11788, 44114), (12604, 41258), (13426, 38732), (19366, 26852), (20629, 25208), (22057, 23576)]