664677952

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{1709}}^1$

素因数の和:1883

約数の個数: 56

約数和(自身を含む): 1355140800

約数和(自身を除く): 690462848

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 103, 118, 206, 236, 412, 472, 824, 944, 1648, 1709, 1888, 3296, 3418, 3776, 6077, 6592, 6836, 12154, 13672, 24308, 27344, 48616, 54688, 97232, 100831, 109376, 176027, 194464, 201662, 352054, 388928, 403324, 704108, 806648, 1408216, 1613296, 2816432, 3226592, 5632864, 6453184, 10385593, 11265728, 20771186, 41542372, 83084744, 166169488, 332338976, 664677952]

約数ペア:

[(1, 664677952), (2, 332338976), (4, 166169488), (8, 83084744), (16, 41542372), (32, 20771186), (59, 11265728), (64, 10385593), (103, 6453184), (118, 5632864), (206, 3226592), (236, 2816432), (412, 1613296), (472, 1408216), (824, 806648), (944, 704108), (1648, 403324), (1709, 388928), (1888, 352054), (3296, 201662), (3418, 194464), (3776, 176027), (6077, 109376), (6592, 100831), (6836, 97232), (12154, 54688), (13672, 48616), (24308, 27344)]