1230626928

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{2131}}^1$

素因数の和:2422

約数の個数: 80

約数和(自身を含む): 3254898816

約数和(自身を除く): 2024271888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 227, 318, 424, 454, 636, 681, 848, 908, 1272, 1362, 1816, 2131, 2544, 2724, 3632, 4262, 5448, 6393, 8524, 10896, 12031, 12786, 17048, 24062, 25572, 34096, 36093, 48124, 51144, 72186, 96248, 102288, 112943, 144372, 192496, 225886, 288744, 338829, 451772, 483737, 577488, 677658, 903544, 967474, 1355316, 1451211, 1807088, 1934948, 2710632, 2902422, 3869896, 5421264, 5804844, 7739792, 11609688, 23219376, 25638061, 51276122, 76914183, 102552244, 153828366, 205104488, 307656732, 410208976, 615313464, 1230626928]

約数ペア:

[(1, 1230626928), (2, 615313464), (3, 410208976), (4, 307656732), (6, 205104488), (8, 153828366), (12, 102552244), (16, 76914183), (24, 51276122), (48, 25638061), (53, 23219376), (106, 11609688), (159, 7739792), (212, 5804844), (227, 5421264), (318, 3869896), (424, 2902422), (454, 2710632), (636, 1934948), (681, 1807088), (848, 1451211), (908, 1355316), (1272, 967474), (1362, 903544), (1816, 677658), (2131, 577488), (2544, 483737), (2724, 451772), (3632, 338829), (4262, 288744), (5448, 225886), (6393, 192496), (8524, 144372), (10896, 112943), (12031, 102288), (12786, 96248), (17048, 72186), (24062, 51144), (25572, 48124), (34096, 36093)]