831314472

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{3347}}^1$

素因数の和:3566

約数の個数: 64

約数和(自身を含む): 2121292800

約数和(自身を除く): 1289978328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 131, 158, 237, 262, 316, 393, 474, 524, 632, 786, 948, 1048, 1572, 1896, 3144, 3347, 6694, 10041, 10349, 13388, 20082, 20698, 26776, 31047, 40164, 41396, 62094, 80328, 82792, 124188, 248376, 264413, 438457, 528826, 793239, 876914, 1057652, 1315371, 1586478, 1753828, 2115304, 2630742, 3172956, 3507656, 5261484, 6345912, 10522968, 34638103, 69276206, 103914309, 138552412, 207828618, 277104824, 415657236, 831314472]

約数ペア:

[(1, 831314472), (2, 415657236), (3, 277104824), (4, 207828618), (6, 138552412), (8, 103914309), (12, 69276206), (24, 34638103), (79, 10522968), (131, 6345912), (158, 5261484), (237, 3507656), (262, 3172956), (316, 2630742), (393, 2115304), (474, 1753828), (524, 1586478), (632, 1315371), (786, 1057652), (948, 876914), (1048, 793239), (1572, 528826), (1896, 438457), (3144, 264413), (3347, 248376), (6694, 124188), (10041, 82792), (10349, 80328), (13388, 62094), (20082, 41396), (20698, 40164), (26776, 31047)]