1838206816

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{1831}}^1$

素因数の和:2207

約数の個数: 48

約数和(自身を含む): 3663303840

約数和(自身を除く): 1825097024

約数列:

[1, 2, 4, 8, 16, 32, 137, 229, 274, 458, 548, 916, 1096, 1831, 1832, 2192, 3662, 3664, 4384, 7324, 7328, 14648, 29296, 31373, 58592, 62746, 125492, 250847, 250984, 419299, 501694, 501968, 838598, 1003388, 1003936, 1677196, 2006776, 3354392, 4013552, 6708784, 8027104, 13417568, 57443963, 114887926, 229775852, 459551704, 919103408, 1838206816]

約数ペア:

[(1, 1838206816), (2, 919103408), (4, 459551704), (8, 229775852), (16, 114887926), (32, 57443963), (137, 13417568), (229, 8027104), (274, 6708784), (458, 4013552), (548, 3354392), (916, 2006776), (1096, 1677196), (1831, 1003936), (1832, 1003388), (2192, 838598), (3662, 501968), (3664, 501694), (4384, 419299), (7324, 250984), (7328, 250847), (14648, 125492), (29296, 62746), (31373, 58592)]