621637115952

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{8888657}}^1$

素因数の和:8888746

約数の個数: 80

約数和(自身を含む): 1692969357312

約数和(自身を除く): 1071332241360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 1128, 1457, 1488, 2256, 2914, 4371, 5828, 8742, 11656, 17484, 23312, 34968, 69936, 8888657, 17777314, 26665971, 35554628, 53331942, 71109256, 106663884, 142218512, 213327768, 275548367, 417766879, 426655536, 551096734, 826645101, 835533758, 1102193468, 1253300637, 1653290202, 1671067516, 2204386936, 2506601274, 3306580404, 3342135032, 4408773872, 5013202548, 6613160808, 6684270064, 10026405096, 12950773249, 13226321616, 20052810192, 25901546498, 38852319747, 51803092996, 77704639494, 103606185992, 155409278988, 207212371984, 310818557976, 621637115952]

約数ペア:

[(1, 621637115952), (2, 310818557976), (3, 207212371984), (4, 155409278988), (6, 103606185992), (8, 77704639494), (12, 51803092996), (16, 38852319747), (24, 25901546498), (31, 20052810192), (47, 13226321616), (48, 12950773249), (62, 10026405096), (93, 6684270064), (94, 6613160808), (124, 5013202548), (141, 4408773872), (186, 3342135032), (188, 3306580404), (248, 2506601274), (282, 2204386936), (372, 1671067516), (376, 1653290202), (496, 1253300637), (564, 1102193468), (744, 835533758), (752, 826645101), (1128, 551096734), (1457, 426655536), (1488, 417766879), (2256, 275548367), (2914, 213327768), (4371, 142218512), (5828, 106663884), (8742, 71109256), (11656, 53331942), (17484, 35554628), (23312, 26665971), (34968, 17777314), (69936, 8888657)]