15704638496

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{439}}^1\times {\mathrm{13469}}^1$

素因数の和:14001

約数の個数: 48

約数和(自身を含む): 31364625600

約数和(自身を除く): 15659987104

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 439, 664, 878, 1328, 1756, 2656, 3512, 7024, 13469, 14048, 26938, 36437, 53876, 72874, 107752, 145748, 215504, 291496, 431008, 582992, 1117927, 1165984, 2235854, 4471708, 5912891, 8943416, 11825782, 17886832, 23651564, 35773664, 47303128, 94606256, 189212512, 490769953, 981539906, 1963079812, 3926159624, 7852319248, 15704638496]

約数ペア:

[(1, 15704638496), (2, 7852319248), (4, 3926159624), (8, 1963079812), (16, 981539906), (32, 490769953), (83, 189212512), (166, 94606256), (332, 47303128), (439, 35773664), (664, 23651564), (878, 17886832), (1328, 11825782), (1756, 8943416), (2656, 5912891), (3512, 4471708), (7024, 2235854), (13469, 1165984), (14048, 1117927), (26938, 582992), (36437, 431008), (53876, 291496), (72874, 215504), (107752, 145748)]