304415904

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{691}}^1$

素因数の和:1070

約数の個数: 96

約数和(自身を含む): 864247104

約数和(自身を除く): 559831200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 353, 416, 624, 691, 706, 1059, 1248, 1382, 1412, 2073, 2118, 2764, 2824, 4146, 4236, 4589, 5528, 5648, 8292, 8472, 8983, 9178, 11056, 11296, 13767, 16584, 16944, 17966, 18356, 22112, 26949, 27534, 33168, 33888, 35932, 36712, 53898, 55068, 66336, 71864, 73424, 107796, 110136, 143728, 146848, 215592, 220272, 243923, 287456, 431184, 440544, 487846, 731769, 862368, 975692, 1463538, 1951384, 2927076, 3170999, 3902768, 5854152, 6341998, 7805536, 9512997, 11708304, 12683996, 19025994, 23416608, 25367992, 38051988, 50735984, 76103976, 101471968, 152207952, 304415904]

約数ペア:

[(1, 304415904), (2, 152207952), (3, 101471968), (4, 76103976), (6, 50735984), (8, 38051988), (12, 25367992), (13, 23416608), (16, 19025994), (24, 12683996), (26, 11708304), (32, 9512997), (39, 7805536), (48, 6341998), (52, 5854152), (78, 3902768), (96, 3170999), (104, 2927076), (156, 1951384), (208, 1463538), (312, 975692), (353, 862368), (416, 731769), (624, 487846), (691, 440544), (706, 431184), (1059, 287456), (1248, 243923), (1382, 220272), (1412, 215592), (2073, 146848), (2118, 143728), (2764, 110136), (2824, 107796), (4146, 73424), (4236, 71864), (4589, 66336), (5528, 55068), (5648, 53898), (8292, 36712), (8472, 35932), (8983, 33888), (9178, 33168), (11056, 27534), (11296, 26949), (13767, 22112), (16584, 18356), (16944, 17966)]