664395072

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{314581}}^1$

素因数の和:314607

約数の個数: 56

約数和(自身を含む): 1917691872

約数和(自身を除く): 1253296800

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 314581, 629162, 943743, 1258324, 1887486, 2516648, 3460391, 3774972, 5033296, 6920782, 7549944, 10066592, 10381173, 13841564, 15099888, 20133184, 20762346, 27683128, 30199776, 41524692, 55366256, 60399552, 83049384, 110732512, 166098768, 221465024, 332197536, 664395072]

約数ペア:

[(1, 664395072), (2, 332197536), (3, 221465024), (4, 166098768), (6, 110732512), (8, 83049384), (11, 60399552), (12, 55366256), (16, 41524692), (22, 30199776), (24, 27683128), (32, 20762346), (33, 20133184), (44, 15099888), (48, 13841564), (64, 10381173), (66, 10066592), (88, 7549944), (96, 6920782), (132, 5033296), (176, 3774972), (192, 3460391), (264, 2516648), (352, 1887486), (528, 1258324), (704, 943743), (1056, 629162), (2112, 314581)]