449140648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 978065280

約数和(自身を除く): 528924632

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 47, 62, 88, 94, 113, 124, 188, 226, 248, 341, 376, 452, 517, 682, 904, 961, 1034, 1243, 1364, 1457, 1922, 2068, 2486, 2728, 2914, 3503, 3844, 4136, 4972, 5311, 5828, 7006, 7688, 9944, 10571, 10622, 11656, 14012, 16027, 21142, 21244, 28024, 32054, 38533, 42284, 42488, 45167, 58421, 64108, 77066, 84568, 90334, 108593, 116842, 128216, 154132, 164641, 180668, 217186, 233684, 308264, 329282, 361336, 434372, 467368, 496837, 658564, 868744, 993674, 1194523, 1317128, 1811051, 1987348, 2389046, 3622102, 3974696, 4778092, 5103871, 7244204, 9556184, 10207742, 14488408, 20415484, 40830968, 56142581, 112285162, 224570324, 449140648]

約数ペア:

[(1, 449140648), (2, 224570324), (4, 112285162), (8, 56142581), (11, 40830968), (22, 20415484), (31, 14488408), (44, 10207742), (47, 9556184), (62, 7244204), (88, 5103871), (94, 4778092), (113, 3974696), (124, 3622102), (188, 2389046), (226, 1987348), (248, 1811051), (341, 1317128), (376, 1194523), (452, 993674), (517, 868744), (682, 658564), (904, 496837), (961, 467368), (1034, 434372), (1243, 361336), (1364, 329282), (1457, 308264), (1922, 233684), (2068, 217186), (2486, 180668), (2728, 164641), (2914, 154132), (3503, 128216), (3844, 116842), (4136, 108593), (4972, 90334), (5311, 84568), (5828, 77066), (7006, 64108), (7688, 58421), (9944, 45167), (10571, 42488), (10622, 42284), (11656, 38533), (14012, 32054), (16027, 28024), (21142, 21244)]