899039024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{116819}}^1$

素因数の和:116877

約数の個数: 40

約数和(自身を含む): 1926595440

約数和(自身を除く): 1027556416

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 116819, 233638, 467276, 934552, 1518647, 1869104, 3037294, 4322303, 6074588, 8644606, 12149176, 17289212, 24298352, 34578424, 56189939, 69156848, 112379878, 224759756, 449519512, 899039024]

約数ペア:

[(1, 899039024), (2, 449519512), (4, 224759756), (8, 112379878), (13, 69156848), (16, 56189939), (26, 34578424), (37, 24298352), (52, 17289212), (74, 12149176), (104, 8644606), (148, 6074588), (208, 4322303), (296, 3037294), (481, 1869104), (592, 1518647), (962, 934552), (1924, 467276), (3848, 233638), (7696, 116819)]