313022304

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{155269}}^1$

素因数の和:155292

約数の個数: 72

約数和(自身を含む): 1017329040

約数和(自身を除く): 704306736

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, 155269, 310538, 465807, 621076, 931614, 1086883, 1242152, 1397421, 1863228, 2173766, 2484304, 2794842, 3260649, 3726456, 4347532, 4968608, 5589684, 6521298, 7452912, 8695064, 9781947, 11179368, 13042596, 14905824, 17390128, 19563894, 22358736, 26085192, 34780256, 39127788, 44717472, 52170384, 78255576, 104340768, 156511152, 313022304]

約数ペア:

[(1, 313022304), (2, 156511152), (3, 104340768), (4, 78255576), (6, 52170384), (7, 44717472), (8, 39127788), (9, 34780256), (12, 26085192), (14, 22358736), (16, 19563894), (18, 17390128), (21, 14905824), (24, 13042596), (28, 11179368), (32, 9781947), (36, 8695064), (42, 7452912), (48, 6521298), (56, 5589684), (63, 4968608), (72, 4347532), (84, 3726456), (96, 3260649), (112, 2794842), (126, 2484304), (144, 2173766), (168, 1863228), (224, 1397421), (252, 1242152), (288, 1086883), (336, 931614), (504, 621076), (672, 465807), (1008, 310538), (2016, 155269)]