4667341328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{31649}}^1$

素因数の和:32379

約数の個数: 40

約数和(自身を含む): 9752631000

約数和(自身を除く): 5085289672

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 709, 1418, 2836, 5672, 9217, 11344, 18434, 31649, 36868, 63298, 73736, 126596, 147472, 253192, 411437, 506384, 822874, 1645748, 3291496, 6582992, 22439141, 44878282, 89756564, 179513128, 291708833, 359026256, 583417666, 1166835332, 2333670664, 4667341328]

約数ペア:

[(1, 4667341328), (2, 2333670664), (4, 1166835332), (8, 583417666), (13, 359026256), (16, 291708833), (26, 179513128), (52, 89756564), (104, 44878282), (208, 22439141), (709, 6582992), (1418, 3291496), (2836, 1645748), (5672, 822874), (9217, 506384), (11344, 411437), (18434, 253192), (31649, 147472), (36868, 126596), (63298, 73736)]