201604666072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1\times {\mathrm{43159}}^1$

素因数の和:43720

約数の個数: 64

約数和(自身を含む): 402734592000

約数和(自身を除く): 201129925928

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 479, 958, 1219, 1916, 2438, 3832, 4876, 9752, 11017, 22034, 25387, 43159, 44068, 50774, 86318, 88136, 101548, 172636, 203096, 345272, 583901, 992657, 1167802, 1985314, 2287427, 2335604, 3970628, 4574854, 4671208, 7941256, 9149708, 18299416, 20673161, 41346322, 52610821, 82692644, 105221642, 165385288, 210443284, 420886568, 475482703, 950965406, 1095677533, 1901930812, 2191355066, 3803861624, 4382710132, 8765420264, 25200583259, 50401166518, 100802333036, 201604666072]

約数ペア:

[(1, 201604666072), (2, 100802333036), (4, 50401166518), (8, 25200583259), (23, 8765420264), (46, 4382710132), (53, 3803861624), (92, 2191355066), (106, 1901930812), (184, 1095677533), (212, 950965406), (424, 475482703), (479, 420886568), (958, 210443284), (1219, 165385288), (1916, 105221642), (2438, 82692644), (3832, 52610821), (4876, 41346322), (9752, 20673161), (11017, 18299416), (22034, 9149708), (25387, 7941256), (43159, 4671208), (44068, 4574854), (50774, 3970628), (86318, 2335604), (88136, 2287427), (101548, 1985314), (172636, 1167802), (203096, 992657), (345272, 583901)]