1958906488

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{14009}}^1$

素因数の和:14260

約数の個数: 64

約数和(自身を含む): 4599763200

約数和(自身を除く): 2640856712

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 227, 308, 454, 616, 908, 1589, 1816, 2497, 3178, 4994, 6356, 9988, 12712, 14009, 17479, 19976, 28018, 34958, 56036, 69916, 98063, 112072, 139832, 154099, 196126, 308198, 392252, 616396, 784504, 1078693, 1232792, 2157386, 3180043, 4314772, 6360086, 8629544, 12720172, 22260301, 25440344, 34980473, 44520602, 69960946, 89041204, 139921892, 178082408, 244863311, 279843784, 489726622, 979453244, 1958906488]

約数ペア:

[(1, 1958906488), (2, 979453244), (4, 489726622), (7, 279843784), (8, 244863311), (11, 178082408), (14, 139921892), (22, 89041204), (28, 69960946), (44, 44520602), (56, 34980473), (77, 25440344), (88, 22260301), (154, 12720172), (227, 8629544), (308, 6360086), (454, 4314772), (616, 3180043), (908, 2157386), (1589, 1232792), (1816, 1078693), (2497, 784504), (3178, 616396), (4994, 392252), (6356, 308198), (9988, 196126), (12712, 154099), (14009, 139832), (17479, 112072), (19976, 98063), (28018, 69916), (34958, 56036)]