295379472

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1987}}^1$

素因数の和:2180

約数の個数: 80

約数和(自身を含む): 808559360

約数和(自身を除く): 513179888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 163, 228, 304, 326, 456, 489, 652, 912, 978, 1304, 1956, 1987, 2608, 3097, 3912, 3974, 5961, 6194, 7824, 7948, 9291, 11922, 12388, 15896, 18582, 23844, 24776, 31792, 37164, 37753, 47688, 49552, 74328, 75506, 95376, 113259, 148656, 151012, 226518, 302024, 323881, 453036, 604048, 647762, 906072, 971643, 1295524, 1812144, 1943286, 2591048, 3886572, 5182096, 6153739, 7773144, 12307478, 15546288, 18461217, 24614956, 36922434, 49229912, 73844868, 98459824, 147689736, 295379472]

約数ペア:

[(1, 295379472), (2, 147689736), (3, 98459824), (4, 73844868), (6, 49229912), (8, 36922434), (12, 24614956), (16, 18461217), (19, 15546288), (24, 12307478), (38, 7773144), (48, 6153739), (57, 5182096), (76, 3886572), (114, 2591048), (152, 1943286), (163, 1812144), (228, 1295524), (304, 971643), (326, 906072), (456, 647762), (489, 604048), (652, 453036), (912, 323881), (978, 302024), (1304, 226518), (1956, 151012), (1987, 148656), (2608, 113259), (3097, 95376), (3912, 75506), (3974, 74328), (5961, 49552), (6194, 47688), (7824, 37753), (7948, 37164), (9291, 31792), (11922, 24776), (12388, 23844), (15896, 18582)]