260442408

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{9461}}^1$

素因数の和:9538

約数の個数: 64

約数和(自身を含む): 690347520

約数和(自身を除く): 429905112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 744, 888, 1147, 2294, 3441, 4588, 6882, 9176, 9461, 13764, 18922, 27528, 28383, 37844, 56766, 75688, 113532, 227064, 293291, 350057, 586582, 700114, 879873, 1050171, 1173164, 1400228, 1759746, 2100342, 2346328, 2800456, 3519492, 4200684, 7038984, 8401368, 10851767, 21703534, 32555301, 43407068, 65110602, 86814136, 130221204, 260442408]

約数ペア:

[(1, 260442408), (2, 130221204), (3, 86814136), (4, 65110602), (6, 43407068), (8, 32555301), (12, 21703534), (24, 10851767), (31, 8401368), (37, 7038984), (62, 4200684), (74, 3519492), (93, 2800456), (111, 2346328), (124, 2100342), (148, 1759746), (186, 1400228), (222, 1173164), (248, 1050171), (296, 879873), (372, 700114), (444, 586582), (744, 350057), (888, 293291), (1147, 227064), (2294, 113532), (3441, 75688), (4588, 56766), (6882, 37844), (9176, 28383), (9461, 27528), (13764, 18922)]