29126542432

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{986137}}^1$

素因数の和:986231

約数の個数: 48

約数和(自身を含む): 62623707552

約数和(自身を除く): 33497165120

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1136, 1846, 2272, 3692, 7384, 14768, 29536, 986137, 1972274, 3944548, 7889096, 12819781, 15778192, 25639562, 31556384, 51279124, 70015727, 102558248, 140031454, 205116496, 280062908, 410232992, 560125816, 910204451, 1120251632, 1820408902, 2240503264, 3640817804, 7281635608, 14563271216, 29126542432]

約数ペア:

[(1, 29126542432), (2, 14563271216), (4, 7281635608), (8, 3640817804), (13, 2240503264), (16, 1820408902), (26, 1120251632), (32, 910204451), (52, 560125816), (71, 410232992), (104, 280062908), (142, 205116496), (208, 140031454), (284, 102558248), (416, 70015727), (568, 51279124), (923, 31556384), (1136, 25639562), (1846, 15778192), (2272, 12819781), (3692, 7889096), (7384, 3944548), (14768, 1972274), (29536, 986137)]