401034888

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^1\times {\mathrm{11677}}^1$

素因数の和:11748

約数の個数: 80

約数和(自身を含む): 1144560780

約数和(自身を除く): 743525892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 318, 324, 424, 477, 636, 648, 954, 1272, 1431, 1908, 2862, 3816, 4293, 5724, 8586, 11448, 11677, 17172, 23354, 34344, 35031, 46708, 70062, 93416, 105093, 140124, 210186, 280248, 315279, 420372, 618881, 630558, 840744, 945837, 1237762, 1261116, 1856643, 1891674, 2475524, 2522232, 3713286, 3783348, 4951048, 5569929, 7426572, 7566696, 11139858, 14853144, 16709787, 22279716, 33419574, 44559432, 50129361, 66839148, 100258722, 133678296, 200517444, 401034888]

約数ペア:

[(1, 401034888), (2, 200517444), (3, 133678296), (4, 100258722), (6, 66839148), (8, 50129361), (9, 44559432), (12, 33419574), (18, 22279716), (24, 16709787), (27, 14853144), (36, 11139858), (53, 7566696), (54, 7426572), (72, 5569929), (81, 4951048), (106, 3783348), (108, 3713286), (159, 2522232), (162, 2475524), (212, 1891674), (216, 1856643), (318, 1261116), (324, 1237762), (424, 945837), (477, 840744), (636, 630558), (648, 618881), (954, 420372), (1272, 315279), (1431, 280248), (1908, 210186), (2862, 140124), (3816, 105093), (4293, 93416), (5724, 70062), (8586, 46708), (11448, 35031), (11677, 34344), (17172, 23354)]