1117999870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{2239}}^1$

素因数の和:2449

約数の個数: 64

約数和(自身を含む): 2275983360

約数和(自身を除く): 1157983490

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 167, 230, 299, 334, 598, 835, 1495, 1670, 2171, 2239, 2990, 3841, 4342, 4478, 7682, 10855, 11195, 19205, 21710, 22390, 29107, 38410, 49933, 51497, 58214, 99866, 102994, 145535, 249665, 257485, 291070, 373913, 499330, 514970, 669461, 747826, 1338922, 1869565, 3347305, 3739130, 4860869, 6694610, 8599999, 9721738, 17199998, 24304345, 42999995, 48608690, 85999990, 111799987, 223599974, 558999935, 1117999870]

約数ペア:

[(1, 1117999870), (2, 558999935), (5, 223599974), (10, 111799987), (13, 85999990), (23, 48608690), (26, 42999995), (46, 24304345), (65, 17199998), (115, 9721738), (130, 8599999), (167, 6694610), (230, 4860869), (299, 3739130), (334, 3347305), (598, 1869565), (835, 1338922), (1495, 747826), (1670, 669461), (2171, 514970), (2239, 499330), (2990, 373913), (3841, 291070), (4342, 257485), (4478, 249665), (7682, 145535), (10855, 102994), (11195, 99866), (19205, 58214), (21710, 51497), (22390, 49933), (29107, 38410)]