551088

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 60

約数和(自身を含む): 1595880

約数和(自身を除く): 1044792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 89, 129, 144, 172, 178, 258, 267, 344, 356, 387, 516, 534, 688, 712, 774, 801, 1032, 1068, 1424, 1548, 1602, 2064, 2136, 3096, 3204, 3827, 4272, 6192, 6408, 7654, 11481, 12816, 15308, 22962, 30616, 34443, 45924, 61232, 68886, 91848, 137772, 183696, 275544, 551088]

約数ペア:

[(1, 551088), (2, 275544), (3, 183696), (4, 137772), (6, 91848), (8, 68886), (9, 61232), (12, 45924), (16, 34443), (18, 30616), (24, 22962), (36, 15308), (43, 12816), (48, 11481), (72, 7654), (86, 6408), (89, 6192), (129, 4272), (144, 3827), (172, 3204), (178, 3096), (258, 2136), (267, 2064), (344, 1602), (356, 1548), (387, 1424), (516, 1068), (534, 1032), (688, 801), (712, 774)]