489004416

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{13693}}^1$

素因数の和:13744

約数の個数: 96

約数和(自身を含む): 1452659520

約数和(自身を除く): 963655104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3968, 4464, 5952, 8928, 11904, 13693, 17856, 27386, 35712, 41079, 54772, 82158, 109544, 123237, 164316, 219088, 246474, 328632, 424483, 438176, 492948, 657264, 848966, 876352, 985896, 1273449, 1314528, 1697932, 1752704, 1971792, 2546898, 2629056, 3395864, 3820347, 3943584, 5093796, 5258112, 6791728, 7640694, 7887168, 10187592, 13583456, 15281388, 15774336, 20375184, 27166912, 30562776, 40750368, 54333824, 61125552, 81500736, 122251104, 163001472, 244502208, 489004416]

約数ペア:

[(1, 489004416), (2, 244502208), (3, 163001472), (4, 122251104), (6, 81500736), (8, 61125552), (9, 54333824), (12, 40750368), (16, 30562776), (18, 27166912), (24, 20375184), (31, 15774336), (32, 15281388), (36, 13583456), (48, 10187592), (62, 7887168), (64, 7640694), (72, 6791728), (93, 5258112), (96, 5093796), (124, 3943584), (128, 3820347), (144, 3395864), (186, 2629056), (192, 2546898), (248, 1971792), (279, 1752704), (288, 1697932), (372, 1314528), (384, 1273449), (496, 985896), (558, 876352), (576, 848966), (744, 657264), (992, 492948), (1116, 438176), (1152, 424483), (1488, 328632), (1984, 246474), (2232, 219088), (2976, 164316), (3968, 123237), (4464, 109544), (5952, 82158), (8928, 54772), (11904, 41079), (13693, 35712), (17856, 27386)]