550814664

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{1439}}^1$

素因数の和:1878

約数の個数: 64

約数和(自身を含む): 1415232000

約数和(自身を除く): 864417336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 389, 492, 778, 984, 1167, 1439, 1556, 2334, 2878, 3112, 4317, 4668, 5756, 8634, 9336, 11512, 15949, 17268, 31898, 34536, 47847, 58999, 63796, 95694, 117998, 127592, 176997, 191388, 235996, 353994, 382776, 471992, 559771, 707988, 1119542, 1415976, 1679313, 2239084, 3358626, 4478168, 6717252, 13434504, 22950611, 45901222, 68851833, 91802444, 137703666, 183604888, 275407332, 550814664]

約数ペア:

[(1, 550814664), (2, 275407332), (3, 183604888), (4, 137703666), (6, 91802444), (8, 68851833), (12, 45901222), (24, 22950611), (41, 13434504), (82, 6717252), (123, 4478168), (164, 3358626), (246, 2239084), (328, 1679313), (389, 1415976), (492, 1119542), (778, 707988), (984, 559771), (1167, 471992), (1439, 382776), (1556, 353994), (2334, 235996), (2878, 191388), (3112, 176997), (4317, 127592), (4668, 117998), (5756, 95694), (8634, 63796), (9336, 58999), (11512, 47847), (15949, 34536), (17268, 31898)]