247017576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5779}}^1$

素因数の和:5938

約数の個数: 64

約数和(自身を含む): 670017600

約数和(自身を除く): 423000024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 137, 156, 274, 312, 411, 548, 822, 1096, 1644, 1781, 3288, 3562, 5343, 5779, 7124, 10686, 11558, 14248, 17337, 21372, 23116, 34674, 42744, 46232, 69348, 75127, 138696, 150254, 225381, 300508, 450762, 601016, 791723, 901524, 1583446, 1803048, 2375169, 3166892, 4750338, 6333784, 9500676, 10292399, 19001352, 20584798, 30877197, 41169596, 61754394, 82339192, 123508788, 247017576]

約数ペア:

[(1, 247017576), (2, 123508788), (3, 82339192), (4, 61754394), (6, 41169596), (8, 30877197), (12, 20584798), (13, 19001352), (24, 10292399), (26, 9500676), (39, 6333784), (52, 4750338), (78, 3166892), (104, 2375169), (137, 1803048), (156, 1583446), (274, 901524), (312, 791723), (411, 601016), (548, 450762), (822, 300508), (1096, 225381), (1644, 150254), (1781, 138696), (3288, 75127), (3562, 69348), (5343, 46232), (5779, 42744), (7124, 34674), (10686, 23116), (11558, 21372), (14248, 17337)]