828789216

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{278491}}^1$

素因数の和:278535

約数の個数: 48

約数和(自身を含む): 2245759488

約数和(自身を除く): 1416970272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 278491, 556982, 835473, 1113964, 1670946, 2227928, 3341892, 4455856, 6683784, 8633221, 8911712, 13367568, 17266442, 25899663, 26735136, 34532884, 51799326, 69065768, 103598652, 138131536, 207197304, 276263072, 414394608, 828789216]

約数ペア:

[(1, 828789216), (2, 414394608), (3, 276263072), (4, 207197304), (6, 138131536), (8, 103598652), (12, 69065768), (16, 51799326), (24, 34532884), (31, 26735136), (32, 25899663), (48, 17266442), (62, 13367568), (93, 8911712), (96, 8633221), (124, 6683784), (186, 4455856), (248, 3341892), (372, 2227928), (496, 1670946), (744, 1113964), (992, 835473), (1488, 556982), (2976, 278491)]