324706144

素因数分解:

$2^5\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1319}}^1$

素因数の和:1500

約数の個数: 72

約数和(自身を含む): 748938960

約数和(自身を除く): 424232816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 157, 196, 224, 314, 392, 628, 784, 1099, 1256, 1319, 1568, 2198, 2512, 2638, 4396, 5024, 5276, 7693, 8792, 9233, 10552, 15386, 17584, 18466, 21104, 30772, 35168, 36932, 42208, 61544, 64631, 73864, 123088, 129262, 147728, 207083, 246176, 258524, 295456, 414166, 517048, 828332, 1034096, 1449581, 1656664, 2068192, 2899162, 3313328, 5798324, 6626656, 10147067, 11596648, 20294134, 23193296, 40588268, 46386592, 81176536, 162353072, 324706144]

約数ペア:

[(1, 324706144), (2, 162353072), (4, 81176536), (7, 46386592), (8, 40588268), (14, 23193296), (16, 20294134), (28, 11596648), (32, 10147067), (49, 6626656), (56, 5798324), (98, 3313328), (112, 2899162), (157, 2068192), (196, 1656664), (224, 1449581), (314, 1034096), (392, 828332), (628, 517048), (784, 414166), (1099, 295456), (1256, 258524), (1319, 246176), (1568, 207083), (2198, 147728), (2512, 129262), (2638, 123088), (4396, 73864), (5024, 64631), (5276, 61544), (7693, 42208), (8792, 36932), (9233, 35168), (10552, 30772), (15386, 21104), (17584, 18466)]