905498616

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{72977}}^1$

素因数の和:73044

約数の個数: 64

約数和(自身を含む): 2522119680

約数和(自身を除く): 1616621064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 264, 282, 376, 517, 564, 1034, 1128, 1551, 2068, 3102, 4136, 6204, 12408, 72977, 145954, 218931, 291908, 437862, 583816, 802747, 875724, 1605494, 1751448, 2408241, 3210988, 3429919, 4816482, 6421976, 6859838, 9632964, 10289757, 13719676, 19265928, 20579514, 27439352, 37729109, 41159028, 75458218, 82318056, 113187327, 150916436, 226374654, 301832872, 452749308, 905498616]

約数ペア:

[(1, 905498616), (2, 452749308), (3, 301832872), (4, 226374654), (6, 150916436), (8, 113187327), (11, 82318056), (12, 75458218), (22, 41159028), (24, 37729109), (33, 27439352), (44, 20579514), (47, 19265928), (66, 13719676), (88, 10289757), (94, 9632964), (132, 6859838), (141, 6421976), (188, 4816482), (264, 3429919), (282, 3210988), (376, 2408241), (517, 1751448), (564, 1605494), (1034, 875724), (1128, 802747), (1551, 583816), (2068, 437862), (3102, 291908), (4136, 218931), (6204, 145954), (12408, 72977)]