416293664

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 882959616

約数和(自身を除く): 466665952

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 47, 82, 86, 94, 157, 164, 172, 188, 314, 328, 344, 376, 628, 656, 688, 752, 1256, 1312, 1376, 1504, 1763, 1927, 2021, 2512, 3526, 3854, 4042, 5024, 6437, 6751, 7052, 7379, 7708, 8084, 12874, 13502, 14104, 14758, 15416, 16168, 25748, 27004, 28208, 29516, 30832, 32336, 51496, 54008, 56416, 59032, 61664, 64672, 82861, 102992, 108016, 118064, 165722, 205984, 216032, 236128, 276791, 302539, 317297, 331444, 553582, 605078, 634594, 662888, 1107164, 1210156, 1269188, 1325776, 2214328, 2420312, 2538376, 2651552, 4428656, 4840624, 5076752, 8857312, 9681248, 10153504, 13009177, 26018354, 52036708, 104073416, 208146832, 416293664]

約数ペア:

[(1, 416293664), (2, 208146832), (4, 104073416), (8, 52036708), (16, 26018354), (32, 13009177), (41, 10153504), (43, 9681248), (47, 8857312), (82, 5076752), (86, 4840624), (94, 4428656), (157, 2651552), (164, 2538376), (172, 2420312), (188, 2214328), (314, 1325776), (328, 1269188), (344, 1210156), (376, 1107164), (628, 662888), (656, 634594), (688, 605078), (752, 553582), (1256, 331444), (1312, 317297), (1376, 302539), (1504, 276791), (1763, 236128), (1927, 216032), (2021, 205984), (2512, 165722), (3526, 118064), (3854, 108016), (4042, 102992), (5024, 82861), (6437, 64672), (6751, 61664), (7052, 59032), (7379, 56416), (7708, 54008), (8084, 51496), (12874, 32336), (13502, 30832), (14104, 29516), (14758, 28208), (15416, 27004), (16168, 25748)]