2624128

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 5997600

約数和(自身を除く): 3373472

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 83, 104, 128, 152, 166, 208, 247, 304, 332, 416, 494, 608, 664, 832, 988, 1079, 1216, 1328, 1577, 1664, 1976, 2158, 2432, 2656, 3154, 3952, 4316, 5312, 6308, 7904, 8632, 10624, 12616, 15808, 17264, 20501, 25232, 31616, 34528, 41002, 50464, 69056, 82004, 100928, 138112, 164008, 201856, 328016, 656032, 1312064, 2624128]

約数ペア:

[(1, 2624128), (2, 1312064), (4, 656032), (8, 328016), (13, 201856), (16, 164008), (19, 138112), (26, 100928), (32, 82004), (38, 69056), (52, 50464), (64, 41002), (76, 34528), (83, 31616), (104, 25232), (128, 20501), (152, 17264), (166, 15808), (208, 12616), (247, 10624), (304, 8632), (332, 7904), (416, 6308), (494, 5312), (608, 4316), (664, 3952), (832, 3154), (988, 2656), (1079, 2432), (1216, 2158), (1328, 1976), (1577, 1664)]