1214977584

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{684109}}^1$

素因数の和:684157

約数の個数: 40

約数和(自身を含む): 3223526320

約数和(自身を除く): 2008548736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 684109, 1368218, 2052327, 2736436, 4104654, 5472872, 8209308, 10945744, 16418616, 25312033, 32837232, 50624066, 75936099, 101248132, 151872198, 202496264, 303744396, 404992528, 607488792, 1214977584]

約数ペア:

[(1, 1214977584), (2, 607488792), (3, 404992528), (4, 303744396), (6, 202496264), (8, 151872198), (12, 101248132), (16, 75936099), (24, 50624066), (37, 32837232), (48, 25312033), (74, 16418616), (111, 10945744), (148, 8209308), (222, 5472872), (296, 4104654), (444, 2736436), (592, 2052327), (888, 1368218), (1776, 684109)]