247685904

素因数分解:

$2^4\times 3^3\times {\mathrm{151}}^1\times {\mathrm{3797}}^1$

素因数の和:3965

約数の個数: 80

約数和(自身を含む): 715847040

約数和(自身を除く): 468161136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 151, 216, 302, 432, 453, 604, 906, 1208, 1359, 1812, 2416, 2718, 3624, 3797, 4077, 5436, 7248, 7594, 8154, 10872, 11391, 15188, 16308, 21744, 22782, 30376, 32616, 34173, 45564, 60752, 65232, 68346, 91128, 102519, 136692, 182256, 205038, 273384, 410076, 546768, 573347, 820152, 1146694, 1640304, 1720041, 2293388, 3440082, 4586776, 5160123, 6880164, 9173552, 10320246, 13760328, 15480369, 20640492, 27520656, 30960738, 41280984, 61921476, 82561968, 123842952, 247685904]

約数ペア:

[(1, 247685904), (2, 123842952), (3, 82561968), (4, 61921476), (6, 41280984), (8, 30960738), (9, 27520656), (12, 20640492), (16, 15480369), (18, 13760328), (24, 10320246), (27, 9173552), (36, 6880164), (48, 5160123), (54, 4586776), (72, 3440082), (108, 2293388), (144, 1720041), (151, 1640304), (216, 1146694), (302, 820152), (432, 573347), (453, 546768), (604, 410076), (906, 273384), (1208, 205038), (1359, 182256), (1812, 136692), (2416, 102519), (2718, 91128), (3624, 68346), (3797, 65232), (4077, 60752), (5436, 45564), (7248, 34173), (7594, 32616), (8154, 30376), (10872, 22782), (11391, 21744), (15188, 16308)]