423960624

素因数分解:

$2^4\times 3^2\times {\mathrm{521}}^1\times {\mathrm{5651}}^1$

素因数の和:6186

約数の個数: 60

約数和(自身を含む): 1188988632

約数和(自身を除く): 765028008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 521, 1042, 1563, 2084, 3126, 4168, 4689, 5651, 6252, 8336, 9378, 11302, 12504, 16953, 18756, 22604, 25008, 33906, 37512, 45208, 50859, 67812, 75024, 90416, 101718, 135624, 203436, 271248, 406872, 813744, 2944171, 5888342, 8832513, 11776684, 17665026, 23553368, 26497539, 35330052, 47106736, 52995078, 70660104, 105990156, 141320208, 211980312, 423960624]

約数ペア:

[(1, 423960624), (2, 211980312), (3, 141320208), (4, 105990156), (6, 70660104), (8, 52995078), (9, 47106736), (12, 35330052), (16, 26497539), (18, 23553368), (24, 17665026), (36, 11776684), (48, 8832513), (72, 5888342), (144, 2944171), (521, 813744), (1042, 406872), (1563, 271248), (2084, 203436), (3126, 135624), (4168, 101718), (4689, 90416), (5651, 75024), (6252, 67812), (8336, 50859), (9378, 45208), (11302, 37512), (12504, 33906), (16953, 25008), (18756, 22604)]