1520409216

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{136531}}^1$

素因数の和:136577

約数の個数: 64

約数和(自身を含む): 4177879200

約数和(自身を除く): 2657469984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 348, 384, 464, 696, 928, 1392, 1856, 2784, 3712, 5568, 11136, 136531, 273062, 409593, 546124, 819186, 1092248, 1638372, 2184496, 3276744, 3959399, 4368992, 6553488, 7918798, 8737984, 11878197, 13106976, 15837596, 17475968, 23756394, 26213952, 31675192, 47512788, 52427904, 63350384, 95025576, 126700768, 190051152, 253401536, 380102304, 506803072, 760204608, 1520409216]

約数ペア:

[(1, 1520409216), (2, 760204608), (3, 506803072), (4, 380102304), (6, 253401536), (8, 190051152), (12, 126700768), (16, 95025576), (24, 63350384), (29, 52427904), (32, 47512788), (48, 31675192), (58, 26213952), (64, 23756394), (87, 17475968), (96, 15837596), (116, 13106976), (128, 11878197), (174, 8737984), (192, 7918798), (232, 6553488), (348, 4368992), (384, 3959399), (464, 3276744), (696, 2184496), (928, 1638372), (1392, 1092248), (1856, 819186), (2784, 546124), (3712, 409593), (5568, 273062), (11136, 136531)]