2688758664

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{9931}}^1$

素因数の和:10358

約数の個数: 64

約数和(自身を含む): 6972264000

約数和(自身を除く): 4283505336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 389, 696, 778, 1167, 1556, 2334, 3112, 4668, 9336, 9931, 11281, 19862, 22562, 29793, 33843, 39724, 45124, 59586, 67686, 79448, 90248, 119172, 135372, 238344, 270744, 287999, 575998, 863997, 1151996, 1727994, 2303992, 3455988, 3863159, 6911976, 7726318, 11589477, 15452636, 23178954, 30905272, 46357908, 92715816, 112031611, 224063222, 336094833, 448126444, 672189666, 896252888, 1344379332, 2688758664]

約数ペア:

[(1, 2688758664), (2, 1344379332), (3, 896252888), (4, 672189666), (6, 448126444), (8, 336094833), (12, 224063222), (24, 112031611), (29, 92715816), (58, 46357908), (87, 30905272), (116, 23178954), (174, 15452636), (232, 11589477), (348, 7726318), (389, 6911976), (696, 3863159), (778, 3455988), (1167, 2303992), (1556, 1727994), (2334, 1151996), (3112, 863997), (4668, 575998), (9336, 287999), (9931, 270744), (11281, 238344), (19862, 135372), (22562, 119172), (29793, 90248), (33843, 79448), (39724, 67686), (45124, 59586)]