265866912

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:451

約数の個数: 144

約数和(自身を含む): 791062272

約数和(自身を除く): 525195360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 97, 124, 144, 186, 194, 248, 279, 288, 291, 307, 372, 388, 496, 558, 582, 614, 744, 776, 873, 921, 992, 1116, 1164, 1228, 1488, 1552, 1746, 1842, 2232, 2328, 2456, 2763, 2976, 3007, 3104, 3492, 3684, 4464, 4656, 4912, 5526, 6014, 6984, 7368, 8928, 9021, 9312, 9517, 9824, 11052, 12028, 13968, 14736, 18042, 19034, 22104, 24056, 27063, 27936, 28551, 29472, 29779, 36084, 38068, 44208, 48112, 54126, 57102, 59558, 72168, 76136, 85653, 88416, 89337, 96224, 108252, 114204, 119116, 144336, 152272, 171306, 178674, 216504, 228408, 238232, 268011, 288672, 304544, 342612, 357348, 433008, 456816, 476464, 536022, 685224, 714696, 866016, 913632, 923149, 952928, 1072044, 1370448, 1429392, 1846298, 2144088, 2740896, 2769447, 2858784, 3692596, 4288176, 5538894, 7385192, 8308341, 8576352, 11077788, 14770384, 16616682, 22155576, 29540768, 33233364, 44311152, 66466728, 88622304, 132933456, 265866912]

約数ペア:

[(1, 265866912), (2, 132933456), (3, 88622304), (4, 66466728), (6, 44311152), (8, 33233364), (9, 29540768), (12, 22155576), (16, 16616682), (18, 14770384), (24, 11077788), (31, 8576352), (32, 8308341), (36, 7385192), (48, 5538894), (62, 4288176), (72, 3692596), (93, 2858784), (96, 2769447), (97, 2740896), (124, 2144088), (144, 1846298), (186, 1429392), (194, 1370448), (248, 1072044), (279, 952928), (288, 923149), (291, 913632), (307, 866016), (372, 714696), (388, 685224), (496, 536022), (558, 476464), (582, 456816), (614, 433008), (744, 357348), (776, 342612), (873, 304544), (921, 288672), (992, 268011), (1116, 238232), (1164, 228408), (1228, 216504), (1488, 178674), (1552, 171306), (1746, 152272), (1842, 144336), (2232, 119116), (2328, 114204), (2456, 108252), (2763, 96224), (2976, 89337), (3007, 88416), (3104, 85653), (3492, 76136), (3684, 72168), (4464, 59558), (4656, 57102), (4912, 54126), (5526, 48112), (6014, 44208), (6984, 38068), (7368, 36084), (8928, 29779), (9021, 29472), (9312, 28551), (9517, 27936), (9824, 27063), (11052, 24056), (12028, 22104), (13968, 19034), (14736, 18042)]