420664224

素因数分解:

$2^5\times 3^1\times {\mathrm{557}}^1\times {\mathrm{7867}}^1$

素因数の和:8437

約数の個数: 48

約数和(自身を含む): 1106366688

約数和(自身を除く): 685702464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 557, 1114, 1671, 2228, 3342, 4456, 6684, 7867, 8912, 13368, 15734, 17824, 23601, 26736, 31468, 47202, 53472, 62936, 94404, 125872, 188808, 251744, 377616, 755232, 4381919, 8763838, 13145757, 17527676, 26291514, 35055352, 52583028, 70110704, 105166056, 140221408, 210332112, 420664224]

約数ペア:

[(1, 420664224), (2, 210332112), (3, 140221408), (4, 105166056), (6, 70110704), (8, 52583028), (12, 35055352), (16, 26291514), (24, 17527676), (32, 13145757), (48, 8763838), (96, 4381919), (557, 755232), (1114, 377616), (1671, 251744), (2228, 188808), (3342, 125872), (4456, 94404), (6684, 62936), (7867, 53472), (8912, 47202), (13368, 31468), (15734, 26736), (17824, 23601)]