313599312

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167521}}^1$

素因数の和:167548

約数の個数: 60

約数和(自身を含む): 945159124

約数和(自身を除く): 631559812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 167521, 335042, 502563, 670084, 1005126, 1340168, 1507689, 2010252, 2177773, 2680336, 3015378, 4020504, 4355546, 6030756, 6533319, 8041008, 8711092, 12061512, 13066638, 17422184, 19599957, 24123024, 26133276, 34844368, 39199914, 52266552, 78399828, 104533104, 156799656, 313599312]

約数ペア:

[(1, 313599312), (2, 156799656), (3, 104533104), (4, 78399828), (6, 52266552), (8, 39199914), (9, 34844368), (12, 26133276), (13, 24123024), (16, 19599957), (18, 17422184), (24, 13066638), (26, 12061512), (36, 8711092), (39, 8041008), (48, 6533319), (52, 6030756), (72, 4355546), (78, 4020504), (104, 3015378), (117, 2680336), (144, 2177773), (156, 2010252), (208, 1507689), (234, 1340168), (312, 1005126), (468, 670084), (624, 502563), (936, 335042), (1872, 167521)]