402815088

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{215179}}^1$

素因数の和:215206

約数の個数: 60

約数和(自身を含む): 1214045560

約数和(自身を除く): 811230472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 215179, 430358, 645537, 860716, 1291074, 1721432, 1936611, 2582148, 2797327, 3442864, 3873222, 5164296, 5594654, 7746444, 8391981, 10328592, 11189308, 15492888, 16783962, 22378616, 25175943, 30985776, 33567924, 44757232, 50351886, 67135848, 100703772, 134271696, 201407544, 402815088]

約数ペア:

[(1, 402815088), (2, 201407544), (3, 134271696), (4, 100703772), (6, 67135848), (8, 50351886), (9, 44757232), (12, 33567924), (13, 30985776), (16, 25175943), (18, 22378616), (24, 16783962), (26, 15492888), (36, 11189308), (39, 10328592), (48, 8391981), (52, 7746444), (72, 5594654), (78, 5164296), (104, 3873222), (117, 3442864), (144, 2797327), (156, 2582148), (208, 1936611), (234, 1721432), (312, 1291074), (468, 860716), (624, 645537), (936, 430358), (1872, 215179)]