291230830984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{12378053}}^1$

素因数の和:12378249

約数の個数: 32

約数和(自身を含む): 581520976920

約数和(自身を除く): 290290145936

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 173, 346, 692, 1384, 2941, 5882, 11764, 23528, 12378053, 24756106, 49512212, 99024424, 210426901, 420853802, 841707604, 1683415208, 2141403169, 4282806338, 8565612676, 17131225352, 36403853873, 72807707746, 145615415492, 291230830984]

約数ペア:

[(1, 291230830984), (2, 145615415492), (4, 72807707746), (8, 36403853873), (17, 17131225352), (34, 8565612676), (68, 4282806338), (136, 2141403169), (173, 1683415208), (346, 841707604), (692, 420853802), (1384, 210426901), (2941, 99024424), (5882, 49512212), (11764, 24756106), (23528, 12378053)]