1959888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 6110720

約数和(自身を除く): 4150832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 307, 336, 399, 456, 532, 614, 798, 912, 921, 1064, 1228, 1596, 1842, 2128, 2149, 2456, 3192, 3684, 4298, 4912, 5833, 6384, 6447, 7368, 8596, 11666, 12894, 14736, 17192, 17499, 23332, 25788, 34384, 34998, 40831, 46664, 51576, 69996, 81662, 93328, 103152, 122493, 139992, 163324, 244986, 279984, 326648, 489972, 653296, 979944, 1959888]

約数ペア:

[(1, 1959888), (2, 979944), (3, 653296), (4, 489972), (6, 326648), (7, 279984), (8, 244986), (12, 163324), (14, 139992), (16, 122493), (19, 103152), (21, 93328), (24, 81662), (28, 69996), (38, 51576), (42, 46664), (48, 40831), (56, 34998), (57, 34384), (76, 25788), (84, 23332), (112, 17499), (114, 17192), (133, 14736), (152, 12894), (168, 11666), (228, 8596), (266, 7368), (304, 6447), (307, 6384), (336, 5833), (399, 4912), (456, 4298), (532, 3684), (614, 3192), (798, 2456), (912, 2149), (921, 2128), (1064, 1842), (1228, 1596)]