464994048

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{19531}}^1$

素因数の和:19581

約数の個数: 72

約数和(自身を含む): 1277549056

約数和(自身を除く): 812555008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 19531, 23808, 39062, 58593, 78124, 117186, 156248, 234372, 312496, 468744, 605461, 624992, 937488, 1210922, 1249984, 1816383, 1874976, 2421844, 2499968, 3632766, 3749952, 4843688, 4999936, 7265532, 7499904, 9687376, 14531064, 14999808, 19374752, 29062128, 38749504, 58124256, 77499008, 116248512, 154998016, 232497024, 464994048]

約数ペア:

[(1, 464994048), (2, 232497024), (3, 154998016), (4, 116248512), (6, 77499008), (8, 58124256), (12, 38749504), (16, 29062128), (24, 19374752), (31, 14999808), (32, 14531064), (48, 9687376), (62, 7499904), (64, 7265532), (93, 4999936), (96, 4843688), (124, 3749952), (128, 3632766), (186, 2499968), (192, 2421844), (248, 1874976), (256, 1816383), (372, 1249984), (384, 1210922), (496, 937488), (744, 624992), (768, 605461), (992, 468744), (1488, 312496), (1984, 234372), (2976, 156248), (3968, 117186), (5952, 78124), (7936, 58593), (11904, 39062), (19531, 23808)]