620577984

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2281}}^1$

素因数の和:2418

約数の個数: 112

約数和(自身を含む): 1785254240

約数和(自身を除く): 1164676256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 109, 156, 192, 208, 218, 312, 327, 416, 436, 624, 654, 832, 872, 1248, 1308, 1417, 1744, 2281, 2496, 2616, 2834, 3488, 4251, 4562, 5232, 5668, 6843, 6976, 8502, 9124, 10464, 11336, 13686, 17004, 18248, 20928, 22672, 27372, 29653, 34008, 36496, 45344, 54744, 59306, 68016, 72992, 88959, 90688, 109488, 118612, 136032, 145984, 177918, 218976, 237224, 248629, 272064, 355836, 437952, 474448, 497258, 711672, 745887, 948896, 994516, 1423344, 1491774, 1897792, 1989032, 2846688, 2983548, 3232177, 3978064, 5693376, 5967096, 6464354, 7956128, 9696531, 11934192, 12928708, 15912256, 19393062, 23868384, 25857416, 38786124, 47736768, 51714832, 77572248, 103429664, 155144496, 206859328, 310288992, 620577984]

約数ペア:

[(1, 620577984), (2, 310288992), (3, 206859328), (4, 155144496), (6, 103429664), (8, 77572248), (12, 51714832), (13, 47736768), (16, 38786124), (24, 25857416), (26, 23868384), (32, 19393062), (39, 15912256), (48, 12928708), (52, 11934192), (64, 9696531), (78, 7956128), (96, 6464354), (104, 5967096), (109, 5693376), (156, 3978064), (192, 3232177), (208, 2983548), (218, 2846688), (312, 1989032), (327, 1897792), (416, 1491774), (436, 1423344), (624, 994516), (654, 948896), (832, 745887), (872, 711672), (1248, 497258), (1308, 474448), (1417, 437952), (1744, 355836), (2281, 272064), (2496, 248629), (2616, 237224), (2834, 218976), (3488, 177918), (4251, 145984), (4562, 136032), (5232, 118612), (5668, 109488), (6843, 90688), (6976, 88959), (8502, 72992), (9124, 68016), (10464, 59306), (11336, 54744), (13686, 45344), (17004, 36496), (18248, 34008), (20928, 29653), (22672, 27372)]