306348528

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89891}}^1$

素因数の和:89973

約数の個数: 40

約数和(自身を含む): 802555776

約数和(自身を除く): 496207248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 89891, 179782, 269673, 359564, 539346, 719128, 1078692, 1438256, 2157384, 4314768, 6382261, 12764522, 19146783, 25529044, 38293566, 51058088, 76587132, 102116176, 153174264, 306348528]

約数ペア:

[(1, 306348528), (2, 153174264), (3, 102116176), (4, 76587132), (6, 51058088), (8, 38293566), (12, 25529044), (16, 19146783), (24, 12764522), (48, 6382261), (71, 4314768), (142, 2157384), (213, 1438256), (284, 1078692), (426, 719128), (568, 539346), (852, 359564), (1136, 269673), (1704, 179782), (3408, 89891)]