1427787584

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{677}}^1\times {\mathrm{1063}}^1$

素因数の和:1783

約数の個数: 56

約数和(自身を含む): 2931737088

約数和(自身を除く): 1503949504

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 677, 992, 1063, 1354, 1984, 2126, 2708, 4252, 5416, 8504, 10832, 17008, 20987, 21664, 32953, 34016, 41974, 43328, 65906, 68032, 83948, 131812, 167896, 263624, 335792, 527248, 671584, 719651, 1054496, 1343168, 1439302, 2108992, 2878604, 5757208, 11514416, 22309181, 23028832, 44618362, 46057664, 89236724, 178473448, 356946896, 713893792, 1427787584]

約数ペア:

[(1, 1427787584), (2, 713893792), (4, 356946896), (8, 178473448), (16, 89236724), (31, 46057664), (32, 44618362), (62, 23028832), (64, 22309181), (124, 11514416), (248, 5757208), (496, 2878604), (677, 2108992), (992, 1439302), (1063, 1343168), (1354, 1054496), (1984, 719651), (2126, 671584), (2708, 527248), (4252, 335792), (5416, 263624), (8504, 167896), (10832, 131812), (17008, 83948), (20987, 68032), (21664, 65906), (32953, 43328), (34016, 41974)]