914279418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{409}}^1$

素因数の和:704

約数の個数: 96

約数和(自身を含む): 2200096080

約数和(自身を除く): 1285816662

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 233, 234, 246, 369, 409, 466, 533, 699, 738, 818, 1066, 1227, 1398, 1599, 2097, 2454, 3029, 3198, 3681, 4194, 4797, 5317, 6058, 7362, 9087, 9553, 9594, 10634, 15951, 16769, 18174, 19106, 27261, 28659, 31902, 33538, 47853, 50307, 54522, 57318, 85977, 95297, 95706, 100614, 124189, 150921, 171954, 190594, 217997, 248378, 285891, 301842, 372567, 435994, 571782, 653991, 745134, 857673, 1117701, 1238861, 1307982, 1715346, 1961973, 2235402, 2477722, 3716583, 3907177, 3923946, 7433166, 7814354, 11149749, 11721531, 22299498, 23443062, 35164593, 50793301, 70329186, 101586602, 152379903, 304759806, 457139709, 914279418]

約数ペア:

[(1, 914279418), (2, 457139709), (3, 304759806), (6, 152379903), (9, 101586602), (13, 70329186), (18, 50793301), (26, 35164593), (39, 23443062), (41, 22299498), (78, 11721531), (82, 11149749), (117, 7814354), (123, 7433166), (233, 3923946), (234, 3907177), (246, 3716583), (369, 2477722), (409, 2235402), (466, 1961973), (533, 1715346), (699, 1307982), (738, 1238861), (818, 1117701), (1066, 857673), (1227, 745134), (1398, 653991), (1599, 571782), (2097, 435994), (2454, 372567), (3029, 301842), (3198, 285891), (3681, 248378), (4194, 217997), (4797, 190594), (5317, 171954), (6058, 150921), (7362, 124189), (9087, 100614), (9553, 95706), (9594, 95297), (10634, 85977), (15951, 57318), (16769, 54522), (18174, 50307), (19106, 47853), (27261, 33538), (28659, 31902)]