399061152

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{197947}}^1$

素因数の和:197970

約数の個数: 72

約数和(自身を含む): 1296955296

約数和(自身を除く): 897894144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 197947, 395894, 593841, 791788, 1187682, 1385629, 1583576, 1781523, 2375364, 2771258, 3167152, 3563046, 4156887, 4750728, 5542516, 6334304, 7126092, 8313774, 9501456, 11085032, 12470661, 14252184, 16627548, 19002912, 22170064, 24941322, 28504368, 33255096, 44340128, 49882644, 57008736, 66510192, 99765288, 133020384, 199530576, 399061152]

約数ペア:

[(1, 399061152), (2, 199530576), (3, 133020384), (4, 99765288), (6, 66510192), (7, 57008736), (8, 49882644), (9, 44340128), (12, 33255096), (14, 28504368), (16, 24941322), (18, 22170064), (21, 19002912), (24, 16627548), (28, 14252184), (32, 12470661), (36, 11085032), (42, 9501456), (48, 8313774), (56, 7126092), (63, 6334304), (72, 5542516), (84, 4750728), (96, 4156887), (112, 3563046), (126, 3167152), (144, 2771258), (168, 2375364), (224, 1781523), (252, 1583576), (288, 1385629), (336, 1187682), (504, 791788), (672, 593841), (1008, 395894), (2016, 197947)]