268720896

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{11287}}^1$

素因数の和:11337

約数の個数: 72

約数和(自身を含む): 738325504

約数和(自身を除く): 469604608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11287, 11904, 22574, 23808, 33861, 45148, 67722, 90296, 135444, 180592, 270888, 349897, 361184, 541776, 699794, 722368, 1049691, 1083552, 1399588, 1444736, 2099382, 2167104, 2799176, 2889472, 4198764, 4334208, 5598352, 8397528, 8668416, 11196704, 16795056, 22393408, 33590112, 44786816, 67180224, 89573632, 134360448, 268720896]

約数ペア:

[(1, 268720896), (2, 134360448), (3, 89573632), (4, 67180224), (6, 44786816), (8, 33590112), (12, 22393408), (16, 16795056), (24, 11196704), (31, 8668416), (32, 8397528), (48, 5598352), (62, 4334208), (64, 4198764), (93, 2889472), (96, 2799176), (124, 2167104), (128, 2099382), (186, 1444736), (192, 1399588), (248, 1083552), (256, 1049691), (372, 722368), (384, 699794), (496, 541776), (744, 361184), (768, 349897), (992, 270888), (1488, 180592), (1984, 135444), (2976, 90296), (3968, 67722), (5952, 45148), (7936, 33861), (11287, 23808), (11904, 22574)]