8904864

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 25280640

約数和(自身を除く): 16375776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 37, 46, 48, 69, 74, 92, 96, 109, 111, 138, 148, 184, 218, 222, 276, 296, 327, 368, 436, 444, 552, 592, 654, 736, 851, 872, 888, 1104, 1184, 1308, 1702, 1744, 1776, 2208, 2507, 2553, 2616, 3404, 3488, 3552, 4033, 5014, 5106, 5232, 6808, 7521, 8066, 10028, 10212, 10464, 12099, 13616, 15042, 16132, 20056, 20424, 24198, 27232, 30084, 32264, 40112, 40848, 48396, 60168, 64528, 80224, 81696, 92759, 96792, 120336, 129056, 185518, 193584, 240672, 278277, 371036, 387168, 556554, 742072, 1113108, 1484144, 2226216, 2968288, 4452432, 8904864]

約数ペア:

[(1, 8904864), (2, 4452432), (3, 2968288), (4, 2226216), (6, 1484144), (8, 1113108), (12, 742072), (16, 556554), (23, 387168), (24, 371036), (32, 278277), (37, 240672), (46, 193584), (48, 185518), (69, 129056), (74, 120336), (92, 96792), (96, 92759), (109, 81696), (111, 80224), (138, 64528), (148, 60168), (184, 48396), (218, 40848), (222, 40112), (276, 32264), (296, 30084), (327, 27232), (368, 24198), (436, 20424), (444, 20056), (552, 16132), (592, 15042), (654, 13616), (736, 12099), (851, 10464), (872, 10212), (888, 10028), (1104, 8066), (1184, 7521), (1308, 6808), (1702, 5232), (1744, 5106), (1776, 5014), (2208, 4033), (2507, 3552), (2553, 3488), (2616, 3404)]