126817751444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1\times {\mathrm{52259}}^1$

素因数の和:52688

約数の個数: 48

約数和(自身を含む): 237683496960

約数和(自身を除く): 110865745516

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 281, 508, 562, 1124, 2159, 4318, 4777, 8636, 9554, 19108, 35687, 52259, 71374, 104518, 142748, 209036, 606679, 888403, 1213358, 1776806, 2426716, 3553612, 6636893, 13273786, 14684779, 26547572, 29369558, 58739116, 112827181, 225654362, 249641243, 451308724, 499282486, 998564972, 1864966933, 3729933866, 7459867732, 31704437861, 63408875722, 126817751444]

約数ペア:

[(1, 126817751444), (2, 63408875722), (4, 31704437861), (17, 7459867732), (34, 3729933866), (68, 1864966933), (127, 998564972), (254, 499282486), (281, 451308724), (508, 249641243), (562, 225654362), (1124, 112827181), (2159, 58739116), (4318, 29369558), (4777, 26547572), (8636, 14684779), (9554, 13273786), (19108, 6636893), (35687, 3553612), (52259, 2426716), (71374, 1776806), (104518, 1213358), (142748, 888403), (209036, 606679)]