18349366908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{708251}}^1$

素因数の和:708402

約数の個数: 48

約数和(自身を含む): 45690753024

約数和(自身を除く): 27341386116

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 127, 204, 254, 381, 508, 762, 1524, 2159, 4318, 6477, 8636, 12954, 25908, 708251, 1416502, 2124753, 2833004, 4249506, 8499012, 12040267, 24080534, 36120801, 48161068, 72241602, 89947877, 144483204, 179895754, 269843631, 359791508, 539687262, 1079374524, 1529113909, 3058227818, 4587341727, 6116455636, 9174683454, 18349366908]

約数ペア:

[(1, 18349366908), (2, 9174683454), (3, 6116455636), (4, 4587341727), (6, 3058227818), (12, 1529113909), (17, 1079374524), (34, 539687262), (51, 359791508), (68, 269843631), (102, 179895754), (127, 144483204), (204, 89947877), (254, 72241602), (381, 48161068), (508, 36120801), (762, 24080534), (1524, 12040267), (2159, 8499012), (4318, 4249506), (6477, 2833004), (8636, 2124753), (12954, 1416502), (25908, 708251)]