1440996912

素因数分解:

$2^4\times 3^3\times {\mathrm{313}}^1\times {\mathrm{10657}}^1$

素因数の和:10987

約数の個数: 80

約数和(自身を含む): 4149798880

約数和(自身を除く): 2708801968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 313, 432, 626, 939, 1252, 1878, 2504, 2817, 3756, 5008, 5634, 7512, 8451, 10657, 11268, 15024, 16902, 21314, 22536, 31971, 33804, 42628, 45072, 63942, 67608, 85256, 95913, 127884, 135216, 170512, 191826, 255768, 287739, 383652, 511536, 575478, 767304, 1150956, 1534608, 2301912, 3335641, 4603824, 6671282, 10006923, 13342564, 20013846, 26685128, 30020769, 40027692, 53370256, 60041538, 80055384, 90062307, 120083076, 160110768, 180124614, 240166152, 360249228, 480332304, 720498456, 1440996912]

約数ペア:

[(1, 1440996912), (2, 720498456), (3, 480332304), (4, 360249228), (6, 240166152), (8, 180124614), (9, 160110768), (12, 120083076), (16, 90062307), (18, 80055384), (24, 60041538), (27, 53370256), (36, 40027692), (48, 30020769), (54, 26685128), (72, 20013846), (108, 13342564), (144, 10006923), (216, 6671282), (313, 4603824), (432, 3335641), (626, 2301912), (939, 1534608), (1252, 1150956), (1878, 767304), (2504, 575478), (2817, 511536), (3756, 383652), (5008, 287739), (5634, 255768), (7512, 191826), (8451, 170512), (10657, 135216), (11268, 127884), (15024, 95913), (16902, 85256), (21314, 67608), (22536, 63942), (31971, 45072), (33804, 42628)]