492092016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25439}}^1$

素因数の和:25494

約数の個数: 80

約数和(自身を含む): 1413242880

約数和(自身を除く): 921150864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 25439, 50878, 76317, 101756, 152634, 203512, 305268, 330707, 407024, 610536, 661414, 788609, 992121, 1221072, 1322828, 1577218, 1984242, 2365827, 2645656, 3154436, 3968484, 4731654, 5291312, 6308872, 7936968, 9463308, 10251917, 12617744, 15873936, 18926616, 20503834, 30755751, 37853232, 41007668, 61511502, 82015336, 123023004, 164030672, 246046008, 492092016]

約数ペア:

[(1, 492092016), (2, 246046008), (3, 164030672), (4, 123023004), (6, 82015336), (8, 61511502), (12, 41007668), (13, 37853232), (16, 30755751), (24, 20503834), (26, 18926616), (31, 15873936), (39, 12617744), (48, 10251917), (52, 9463308), (62, 7936968), (78, 6308872), (93, 5291312), (104, 4731654), (124, 3968484), (156, 3154436), (186, 2645656), (208, 2365827), (248, 1984242), (312, 1577218), (372, 1322828), (403, 1221072), (496, 992121), (624, 788609), (744, 661414), (806, 610536), (1209, 407024), (1488, 330707), (1612, 305268), (2418, 203512), (3224, 152634), (4836, 101756), (6448, 76317), (9672, 50878), (19344, 25439)]