8655048376

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{220747}}^1$

素因数の和:220808

約数の個数: 48

約数和(自身を含む): 18178597800

約数和(自身を除く): 9523549424

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 169, 232, 338, 377, 676, 754, 1352, 1508, 3016, 4901, 9802, 19604, 39208, 220747, 441494, 882988, 1765976, 2869711, 5739422, 6401663, 11478844, 12803326, 22957688, 25606652, 37306243, 51213304, 74612486, 83221619, 149224972, 166443238, 298449944, 332886476, 665772952, 1081881047, 2163762094, 4327524188, 8655048376]

約数ペア:

[(1, 8655048376), (2, 4327524188), (4, 2163762094), (8, 1081881047), (13, 665772952), (26, 332886476), (29, 298449944), (52, 166443238), (58, 149224972), (104, 83221619), (116, 74612486), (169, 51213304), (232, 37306243), (338, 25606652), (377, 22957688), (676, 12803326), (754, 11478844), (1352, 6401663), (1508, 5739422), (3016, 2869711), (4901, 1765976), (9802, 882988), (19604, 441494), (39208, 220747)]