995855328

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{265987}}^1$

素因数の和:266016

約数の個数: 72

約数和(自身を含む): 3049818408

約数和(自身を除く): 2053963080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 265987, 531974, 797961, 1063948, 1595922, 2127896, 2393883, 3191844, 3457831, 4255792, 4787766, 6383688, 6915662, 8511584, 9575532, 10373493, 12767376, 13831324, 19151064, 20746986, 25534752, 27662648, 31120479, 38302128, 41493972, 55325296, 62240958, 76604256, 82987944, 110650592, 124481916, 165975888, 248963832, 331951776, 497927664, 995855328]

約数ペア:

[(1, 995855328), (2, 497927664), (3, 331951776), (4, 248963832), (6, 165975888), (8, 124481916), (9, 110650592), (12, 82987944), (13, 76604256), (16, 62240958), (18, 55325296), (24, 41493972), (26, 38302128), (32, 31120479), (36, 27662648), (39, 25534752), (48, 20746986), (52, 19151064), (72, 13831324), (78, 12767376), (96, 10373493), (104, 9575532), (117, 8511584), (144, 6915662), (156, 6383688), (208, 4787766), (234, 4255792), (288, 3457831), (312, 3191844), (416, 2393883), (468, 2127896), (624, 1595922), (936, 1063948), (1248, 797961), (1872, 531974), (3744, 265987)]