1490667288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{58211}}^1$

素因数の和:58328

約数の個数: 64

約数和(自身を含む): 4107438720

約数和(自身を除く): 2616771432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 97, 132, 194, 264, 291, 388, 582, 776, 1067, 1164, 2134, 2328, 3201, 4268, 6402, 8536, 12804, 25608, 58211, 116422, 174633, 232844, 349266, 465688, 640321, 698532, 1280642, 1397064, 1920963, 2561284, 3841926, 5122568, 5646467, 7683852, 11292934, 15367704, 16939401, 22585868, 33878802, 45171736, 62111137, 67757604, 124222274, 135515208, 186333411, 248444548, 372666822, 496889096, 745333644, 1490667288]

約数ペア:

[(1, 1490667288), (2, 745333644), (3, 496889096), (4, 372666822), (6, 248444548), (8, 186333411), (11, 135515208), (12, 124222274), (22, 67757604), (24, 62111137), (33, 45171736), (44, 33878802), (66, 22585868), (88, 16939401), (97, 15367704), (132, 11292934), (194, 7683852), (264, 5646467), (291, 5122568), (388, 3841926), (582, 2561284), (776, 1920963), (1067, 1397064), (1164, 1280642), (2134, 698532), (2328, 640321), (3201, 465688), (4268, 349266), (6402, 232844), (8536, 174633), (12804, 116422), (25608, 58211)]