898281296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 120

約数和(自身を含む): 2021334912

約数和(自身を除く): 1123053616

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 47, 62, 88, 94, 113, 124, 176, 188, 226, 248, 341, 376, 452, 496, 517, 682, 752, 904, 961, 1034, 1243, 1364, 1457, 1808, 1922, 2068, 2486, 2728, 2914, 3503, 3844, 4136, 4972, 5311, 5456, 5828, 7006, 7688, 8272, 9944, 10571, 10622, 11656, 14012, 15376, 16027, 19888, 21142, 21244, 23312, 28024, 32054, 38533, 42284, 42488, 45167, 56048, 58421, 64108, 77066, 84568, 84976, 90334, 108593, 116842, 128216, 154132, 164641, 169136, 180668, 217186, 233684, 256432, 308264, 329282, 361336, 434372, 467368, 496837, 616528, 658564, 722672, 868744, 934736, 993674, 1194523, 1317128, 1737488, 1811051, 1987348, 2389046, 2634256, 3622102, 3974696, 4778092, 5103871, 7244204, 7949392, 9556184, 10207742, 14488408, 19112368, 20415484, 28976816, 40830968, 56142581, 81661936, 112285162, 224570324, 449140648, 898281296]

約数ペア:

[(1, 898281296), (2, 449140648), (4, 224570324), (8, 112285162), (11, 81661936), (16, 56142581), (22, 40830968), (31, 28976816), (44, 20415484), (47, 19112368), (62, 14488408), (88, 10207742), (94, 9556184), (113, 7949392), (124, 7244204), (176, 5103871), (188, 4778092), (226, 3974696), (248, 3622102), (341, 2634256), (376, 2389046), (452, 1987348), (496, 1811051), (517, 1737488), (682, 1317128), (752, 1194523), (904, 993674), (961, 934736), (1034, 868744), (1243, 722672), (1364, 658564), (1457, 616528), (1808, 496837), (1922, 467368), (2068, 434372), (2486, 361336), (2728, 329282), (2914, 308264), (3503, 256432), (3844, 233684), (4136, 217186), (4972, 180668), (5311, 169136), (5456, 164641), (5828, 154132), (7006, 128216), (7688, 116842), (8272, 108593), (9944, 90334), (10571, 84976), (10622, 84568), (11656, 77066), (14012, 64108), (15376, 58421), (16027, 56048), (19888, 45167), (21142, 42488), (21244, 42284), (23312, 38533), (28024, 32054)]