669018528

素因数分解:

$2^5\times 3^4\times {\mathrm{258109}}^1$

素因数の和:258131

約数の個数: 60

約数和(自身を含む): 1967572530

約数和(自身を除く): 1298554002

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 258109, 516218, 774327, 1032436, 1548654, 2064872, 2322981, 3097308, 4129744, 4645962, 6194616, 6968943, 8259488, 9291924, 12389232, 13937886, 18583848, 20906829, 24778464, 27875772, 37167696, 41813658, 55751544, 74335392, 83627316, 111503088, 167254632, 223006176, 334509264, 669018528]

約数ペア:

[(1, 669018528), (2, 334509264), (3, 223006176), (4, 167254632), (6, 111503088), (8, 83627316), (9, 74335392), (12, 55751544), (16, 41813658), (18, 37167696), (24, 27875772), (27, 24778464), (32, 20906829), (36, 18583848), (48, 13937886), (54, 12389232), (72, 9291924), (81, 8259488), (96, 6968943), (108, 6194616), (144, 4645962), (162, 4129744), (216, 3097308), (288, 2322981), (324, 2064872), (432, 1548654), (648, 1032436), (864, 774327), (1296, 516218), (2592, 258109)]