388919304

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1069}}^1$

素因数の和:1275

約数の個数: 96

約数和(自身を含む): 1094995200

約数和(自身を除く): 706075896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 163, 186, 248, 279, 326, 372, 489, 558, 652, 744, 978, 1069, 1116, 1304, 1467, 1956, 2138, 2232, 2934, 3207, 3912, 4276, 5053, 5868, 6414, 8552, 9621, 10106, 11736, 12828, 15159, 19242, 20212, 25656, 30318, 33139, 38484, 40424, 45477, 60636, 66278, 76968, 90954, 99417, 121272, 132556, 174247, 181908, 198834, 265112, 298251, 348494, 363816, 397668, 522741, 596502, 696988, 795336, 1045482, 1193004, 1393976, 1568223, 2090964, 2386008, 3136446, 4181928, 5401657, 6272892, 10803314, 12545784, 16204971, 21606628, 32409942, 43213256, 48614913, 64819884, 97229826, 129639768, 194459652, 388919304]

約数ペア:

[(1, 388919304), (2, 194459652), (3, 129639768), (4, 97229826), (6, 64819884), (8, 48614913), (9, 43213256), (12, 32409942), (18, 21606628), (24, 16204971), (31, 12545784), (36, 10803314), (62, 6272892), (72, 5401657), (93, 4181928), (124, 3136446), (163, 2386008), (186, 2090964), (248, 1568223), (279, 1393976), (326, 1193004), (372, 1045482), (489, 795336), (558, 696988), (652, 596502), (744, 522741), (978, 397668), (1069, 363816), (1116, 348494), (1304, 298251), (1467, 265112), (1956, 198834), (2138, 181908), (2232, 174247), (2934, 132556), (3207, 121272), (3912, 99417), (4276, 90954), (5053, 76968), (5868, 66278), (6414, 60636), (8552, 45477), (9621, 40424), (10106, 38484), (11736, 33139), (12828, 30318), (15159, 25656), (19242, 20212)]