10012856

素因数分解:

$2^3\times 7^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 22680000

約数和(自身を除く): 12667144

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 89, 98, 164, 178, 196, 287, 328, 343, 356, 392, 574, 623, 686, 712, 1148, 1246, 1372, 2009, 2296, 2492, 2744, 3649, 4018, 4361, 4984, 7298, 8036, 8722, 14063, 14596, 16072, 17444, 25543, 28126, 29192, 30527, 34888, 51086, 56252, 61054, 102172, 112504, 122108, 178801, 204344, 244216, 357602, 715204, 1251607, 1430408, 2503214, 5006428, 10012856]

約数ペア:

[(1, 10012856), (2, 5006428), (4, 2503214), (7, 1430408), (8, 1251607), (14, 715204), (28, 357602), (41, 244216), (49, 204344), (56, 178801), (82, 122108), (89, 112504), (98, 102172), (164, 61054), (178, 56252), (196, 51086), (287, 34888), (328, 30527), (343, 29192), (356, 28126), (392, 25543), (574, 17444), (623, 16072), (686, 14596), (712, 14063), (1148, 8722), (1246, 8036), (1372, 7298), (2009, 4984), (2296, 4361), (2492, 4018), (2744, 3649)]