385515312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{88259}}^1$

素因数の和:88290

約数の個数: 80

約数和(自身を含む): 1225754880

約数和(自身を除く): 840239568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 88259, 176518, 264777, 353036, 529554, 617813, 706072, 1059108, 1147367, 1235626, 1412144, 1853439, 2118216, 2294734, 2471252, 3442101, 3706878, 4236432, 4589468, 4942504, 6884202, 7413756, 8031569, 9178936, 9885008, 13768404, 14827512, 16063138, 18357872, 24094707, 27536808, 29655024, 32126276, 48189414, 55073616, 64252552, 96378828, 128505104, 192757656, 385515312]

約数ペア:

[(1, 385515312), (2, 192757656), (3, 128505104), (4, 96378828), (6, 64252552), (7, 55073616), (8, 48189414), (12, 32126276), (13, 29655024), (14, 27536808), (16, 24094707), (21, 18357872), (24, 16063138), (26, 14827512), (28, 13768404), (39, 9885008), (42, 9178936), (48, 8031569), (52, 7413756), (56, 6884202), (78, 4942504), (84, 4589468), (91, 4236432), (104, 3706878), (112, 3442101), (156, 2471252), (168, 2294734), (182, 2118216), (208, 1853439), (273, 1412144), (312, 1235626), (336, 1147367), (364, 1059108), (546, 706072), (624, 617813), (728, 529554), (1092, 353036), (1456, 264777), (2184, 176518), (4368, 88259)]