769334688

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{86171}}^1$

素因数の和:86218

約数の個数: 72

約数和(自身を含む): 2258395776

約数和(自身を除く): 1489061088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 86171, 172342, 258513, 344684, 517026, 689368, 775539, 1034052, 1378736, 1551078, 2068104, 2671301, 2757472, 3102156, 4136208, 5342602, 6204312, 8013903, 8272416, 10685204, 12408624, 16027806, 21370408, 24041709, 24817248, 32055612, 42740816, 48083418, 64111224, 85481632, 96166836, 128222448, 192333672, 256444896, 384667344, 769334688]

約数ペア:

[(1, 769334688), (2, 384667344), (3, 256444896), (4, 192333672), (6, 128222448), (8, 96166836), (9, 85481632), (12, 64111224), (16, 48083418), (18, 42740816), (24, 32055612), (31, 24817248), (32, 24041709), (36, 21370408), (48, 16027806), (62, 12408624), (72, 10685204), (93, 8272416), (96, 8013903), (124, 6204312), (144, 5342602), (186, 4136208), (248, 3102156), (279, 2757472), (288, 2671301), (372, 2068104), (496, 1551078), (558, 1378736), (744, 1034052), (992, 775539), (1116, 689368), (1488, 517026), (2232, 344684), (2976, 258513), (4464, 172342), (8928, 86171)]