528984

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:125

約数の個数: 64

約数和(自身を含む): 1536000

約数和(自身を除く): 1007016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 79, 93, 108, 124, 158, 186, 216, 237, 248, 279, 316, 372, 474, 558, 632, 711, 744, 837, 948, 1116, 1422, 1674, 1896, 2133, 2232, 2449, 2844, 3348, 4266, 4898, 5688, 6696, 7347, 8532, 9796, 14694, 17064, 19592, 22041, 29388, 44082, 58776, 66123, 88164, 132246, 176328, 264492, 528984]

約数ペア:

[(1, 528984), (2, 264492), (3, 176328), (4, 132246), (6, 88164), (8, 66123), (9, 58776), (12, 44082), (18, 29388), (24, 22041), (27, 19592), (31, 17064), (36, 14694), (54, 9796), (62, 8532), (72, 7347), (79, 6696), (93, 5688), (108, 4898), (124, 4266), (158, 3348), (186, 2844), (216, 2449), (237, 2232), (248, 2133), (279, 1896), (316, 1674), (372, 1422), (474, 1116), (558, 948), (632, 837), (711, 744)]