7840272

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:532

約数の個数: 80

約数和(自身を含む): 22855680

約数和(自身を除く): 15015408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 479, 496, 528, 682, 744, 958, 1023, 1364, 1437, 1488, 1916, 2046, 2728, 2874, 3832, 4092, 5269, 5456, 5748, 7664, 8184, 10538, 11496, 14849, 15807, 16368, 21076, 22992, 29698, 31614, 42152, 44547, 59396, 63228, 84304, 89094, 118792, 126456, 163339, 178188, 237584, 252912, 326678, 356376, 490017, 653356, 712752, 980034, 1306712, 1960068, 2613424, 3920136, 7840272]

約数ペア:

[(1, 7840272), (2, 3920136), (3, 2613424), (4, 1960068), (6, 1306712), (8, 980034), (11, 712752), (12, 653356), (16, 490017), (22, 356376), (24, 326678), (31, 252912), (33, 237584), (44, 178188), (48, 163339), (62, 126456), (66, 118792), (88, 89094), (93, 84304), (124, 63228), (132, 59396), (176, 44547), (186, 42152), (248, 31614), (264, 29698), (341, 22992), (372, 21076), (479, 16368), (496, 15807), (528, 14849), (682, 11496), (744, 10538), (958, 8184), (1023, 7664), (1364, 5748), (1437, 5456), (1488, 5269), (1916, 4092), (2046, 3832), (2728, 2874)]