870880608

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{232607}}^1$

素因数の和:232636

約数の個数: 72

約数和(自身を含む): 2667083328

約数和(自身を除く): 1796202720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 232607, 465214, 697821, 930428, 1395642, 1860856, 2093463, 2791284, 3023891, 3721712, 4186926, 5582568, 6047782, 7443424, 8373852, 9071673, 11165136, 12095564, 16747704, 18143346, 22330272, 24191128, 27215019, 33495408, 36286692, 48382256, 54430038, 66990816, 72573384, 96764512, 108860076, 145146768, 217720152, 290293536, 435440304, 870880608]

約数ペア:

[(1, 870880608), (2, 435440304), (3, 290293536), (4, 217720152), (6, 145146768), (8, 108860076), (9, 96764512), (12, 72573384), (13, 66990816), (16, 54430038), (18, 48382256), (24, 36286692), (26, 33495408), (32, 27215019), (36, 24191128), (39, 22330272), (48, 18143346), (52, 16747704), (72, 12095564), (78, 11165136), (96, 9071673), (104, 8373852), (117, 7443424), (144, 6047782), (156, 5582568), (208, 4186926), (234, 3721712), (288, 3023891), (312, 2791284), (416, 2093463), (468, 1860856), (624, 1395642), (936, 930428), (1248, 697821), (1872, 465214), (3744, 232607)]