1640804515118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{1447}}^1\times {\mathrm{44887}}^1$

素因数の和:47096

約数の個数: 32

約数和(自身を含む): 2611352577024

約数和(自身を除く): 970548061906

約数列:

[1, 2, 17, 34, 743, 1447, 1486, 2894, 12631, 24599, 25262, 44887, 49198, 89774, 763079, 1075121, 1526158, 2150242, 18277057, 33351041, 36554114, 64951489, 66702082, 129902978, 566967697, 1104175313, 1133935394, 2208350626, 48258956327, 96517912654, 820402257559, 1640804515118]

約数ペア:

[(1, 1640804515118), (2, 820402257559), (17, 96517912654), (34, 48258956327), (743, 2208350626), (1447, 1133935394), (1486, 1104175313), (2894, 566967697), (12631, 129902978), (24599, 66702082), (25262, 64951489), (44887, 36554114), (49198, 33351041), (89774, 18277057), (763079, 2150242), (1075121, 1526158)]