1858087618432

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{468268049}}^1$

素因数の和:468268094

約数の個数: 32

約数和(自身を含む): 3821067288000

約数和(自身を除く): 1962979669568

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 468268049, 936536098, 1873072196, 3746144392, 7492288784, 14516309519, 14984577568, 29032619038, 29969155136, 58065238076, 59938310272, 116130476152, 232260952304, 464521904608, 929043809216, 1858087618432]

約数ペア:

[(1, 1858087618432), (2, 929043809216), (4, 464521904608), (8, 232260952304), (16, 116130476152), (31, 59938310272), (32, 58065238076), (62, 29969155136), (64, 29032619038), (124, 14984577568), (128, 14516309519), (248, 7492288784), (496, 3746144392), (992, 1873072196), (1984, 936536098), (3968, 468268049)]