1812144

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1$

素因数の和:2017

約数の個数: 40

約数和(自身を含む): 4930240

約数和(自身を除く): 3118096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 1987, 3974, 5961, 7948, 11922, 15896, 23844, 31792, 37753, 47688, 75506, 95376, 113259, 151012, 226518, 302024, 453036, 604048, 906072, 1812144]

約数ペア:

[(1, 1812144), (2, 906072), (3, 604048), (4, 453036), (6, 302024), (8, 226518), (12, 151012), (16, 113259), (19, 95376), (24, 75506), (38, 47688), (48, 37753), (57, 31792), (76, 23844), (114, 15896), (152, 11922), (228, 7948), (304, 5961), (456, 3974), (912, 1987)]