315073609938

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{23873}}^1$

素因数の和:24424

約数の個数: 96

約数和(自身を含む): 724012473600

約数和(自身を除く): 408938863662

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 138, 142, 207, 213, 414, 426, 449, 639, 898, 1278, 1347, 1633, 2694, 3266, 4041, 4899, 8082, 9798, 10327, 14697, 20654, 23873, 29394, 30981, 31879, 47746, 61962, 63758, 71619, 92943, 95637, 143238, 185886, 191274, 214857, 286911, 429714, 549079, 573822, 733217, 1098158, 1466434, 1647237, 1694983, 2199651, 3294474, 3389966, 4399302, 4941711, 5084949, 6598953, 9883422, 10169898, 10718977, 13197906, 15254847, 21437954, 30509694, 32156931, 38984609, 64313862, 77969218, 96470793, 116953827, 192941586, 233907654, 246536471, 350861481, 493072942, 701722962, 739609413, 761047367, 1479218826, 1522094734, 2218828239, 2283142101, 4437656478, 4566284202, 6849426303, 13698852606, 17504089441, 35008178882, 52512268323, 105024536646, 157536804969, 315073609938]

約数ペア:

[(1, 315073609938), (2, 157536804969), (3, 105024536646), (6, 52512268323), (9, 35008178882), (18, 17504089441), (23, 13698852606), (46, 6849426303), (69, 4566284202), (71, 4437656478), (138, 2283142101), (142, 2218828239), (207, 1522094734), (213, 1479218826), (414, 761047367), (426, 739609413), (449, 701722962), (639, 493072942), (898, 350861481), (1278, 246536471), (1347, 233907654), (1633, 192941586), (2694, 116953827), (3266, 96470793), (4041, 77969218), (4899, 64313862), (8082, 38984609), (9798, 32156931), (10327, 30509694), (14697, 21437954), (20654, 15254847), (23873, 13197906), (29394, 10718977), (30981, 10169898), (31879, 9883422), (47746, 6598953), (61962, 5084949), (63758, 4941711), (71619, 4399302), (92943, 3389966), (95637, 3294474), (143238, 2199651), (185886, 1694983), (191274, 1647237), (214857, 1466434), (286911, 1098158), (429714, 733217), (549079, 573822)]