225626888912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1689431}}^1$

素因数の和:1689947

約数の個数: 40

約数和(自身を含む): 463809903552

約数和(自身を除く): 238183014640

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 491, 982, 1964, 3928, 7856, 8347, 16694, 33388, 66776, 133552, 1689431, 3378862, 6757724, 13515448, 27030896, 28720327, 57440654, 114881308, 229762616, 459525232, 829510621, 1659021242, 3318042484, 6636084968, 13272169936, 14101680557, 28203361114, 56406722228, 112813444456, 225626888912]

約数ペア:

[(1, 225626888912), (2, 112813444456), (4, 56406722228), (8, 28203361114), (16, 14101680557), (17, 13272169936), (34, 6636084968), (68, 3318042484), (136, 1659021242), (272, 829510621), (491, 459525232), (982, 229762616), (1964, 114881308), (3928, 57440654), (7856, 28720327), (8347, 27030896), (16694, 13515448), (33388, 6757724), (66776, 3378862), (133552, 1689431)]