18510843348

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{333673}}^1$

素因数の和:333773

約数の個数: 72

約数和(自身を含む): 49554593088

約数和(自身を除く): 31043749740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 67, 69, 92, 134, 138, 201, 207, 268, 276, 402, 414, 603, 804, 828, 1206, 1541, 2412, 3082, 4623, 6164, 9246, 13869, 18492, 27738, 55476, 333673, 667346, 1001019, 1334692, 2002038, 3003057, 4004076, 6006114, 7674479, 12012228, 15348958, 22356091, 23023437, 30697916, 44712182, 46046874, 67068273, 69070311, 89424364, 92093748, 134136546, 138140622, 201204819, 268273092, 276281244, 402409638, 514190093, 804819276, 1028380186, 1542570279, 2056760372, 3085140558, 4627710837, 6170281116, 9255421674, 18510843348]

約数ペア:

[(1, 18510843348), (2, 9255421674), (3, 6170281116), (4, 4627710837), (6, 3085140558), (9, 2056760372), (12, 1542570279), (18, 1028380186), (23, 804819276), (36, 514190093), (46, 402409638), (67, 276281244), (69, 268273092), (92, 201204819), (134, 138140622), (138, 134136546), (201, 92093748), (207, 89424364), (268, 69070311), (276, 67068273), (402, 46046874), (414, 44712182), (603, 30697916), (804, 23023437), (828, 22356091), (1206, 15348958), (1541, 12012228), (2412, 7674479), (3082, 6006114), (4623, 4004076), (6164, 3003057), (9246, 2002038), (13869, 1334692), (18492, 1001019), (27738, 667346), (55476, 333673)]