442259472

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2\times {\mathrm{97}}^1$

素因数の和:245

約数の個数: 120

約数和(自身を含む): 1206790816

約数和(自身を除く): 764531344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 47, 48, 86, 94, 97, 129, 141, 172, 188, 194, 258, 282, 291, 344, 376, 388, 516, 564, 582, 688, 752, 776, 1032, 1128, 1164, 1552, 2021, 2064, 2209, 2256, 2328, 4042, 4171, 4418, 4559, 4656, 6063, 6627, 8084, 8342, 8836, 9118, 12126, 12513, 13254, 13677, 16168, 16684, 17672, 18236, 24252, 25026, 26508, 27354, 32336, 33368, 35344, 36472, 48504, 50052, 53016, 54708, 66736, 72944, 94987, 97008, 100104, 106032, 109416, 189974, 196037, 200208, 214273, 218832, 284961, 379948, 392074, 428546, 569922, 588111, 642819, 759896, 784148, 857092, 1139844, 1176222, 1285638, 1519792, 1568296, 1714184, 2279688, 2352444, 2571276, 3136592, 3428368, 4559376, 4704888, 5142552, 9213739, 9409776, 10285104, 18427478, 27641217, 36854956, 55282434, 73709912, 110564868, 147419824, 221129736, 442259472]

約数ペア:

[(1, 442259472), (2, 221129736), (3, 147419824), (4, 110564868), (6, 73709912), (8, 55282434), (12, 36854956), (16, 27641217), (24, 18427478), (43, 10285104), (47, 9409776), (48, 9213739), (86, 5142552), (94, 4704888), (97, 4559376), (129, 3428368), (141, 3136592), (172, 2571276), (188, 2352444), (194, 2279688), (258, 1714184), (282, 1568296), (291, 1519792), (344, 1285638), (376, 1176222), (388, 1139844), (516, 857092), (564, 784148), (582, 759896), (688, 642819), (752, 588111), (776, 569922), (1032, 428546), (1128, 392074), (1164, 379948), (1552, 284961), (2021, 218832), (2064, 214273), (2209, 200208), (2256, 196037), (2328, 189974), (4042, 109416), (4171, 106032), (4418, 100104), (4559, 97008), (4656, 94987), (6063, 72944), (6627, 66736), (8084, 54708), (8342, 53016), (8836, 50052), (9118, 48504), (12126, 36472), (12513, 35344), (13254, 33368), (13677, 32336), (16168, 27354), (16684, 26508), (17672, 25026), (18236, 24252)]