304582008

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:421

約数の個数: 128

約数和(自身を含む): 847065600

約数和(自身を除く): 542483592

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 113, 114, 138, 152, 184, 226, 228, 257, 276, 339, 437, 452, 456, 514, 552, 678, 771, 874, 904, 1028, 1311, 1356, 1542, 1748, 2056, 2147, 2599, 2622, 2712, 3084, 3496, 4294, 4883, 5198, 5244, 5911, 6168, 6441, 7797, 8588, 9766, 10396, 10488, 11822, 12882, 14649, 15594, 17176, 17733, 19532, 20792, 23644, 25764, 29041, 29298, 31188, 35466, 39064, 47288, 49381, 51528, 58082, 58596, 62376, 70932, 87123, 98762, 112309, 116164, 117192, 141864, 148143, 174246, 197524, 224618, 232328, 296286, 336927, 348492, 395048, 449236, 551779, 592572, 667943, 673854, 696984, 898472, 1103558, 1185144, 1335886, 1347708, 1655337, 2003829, 2207116, 2671772, 2695416, 3310674, 4007658, 4414232, 5343544, 6621348, 8015316, 12690917, 13242696, 16030632, 25381834, 38072751, 50763668, 76145502, 101527336, 152291004, 304582008]

約数ペア:

[(1, 304582008), (2, 152291004), (3, 101527336), (4, 76145502), (6, 50763668), (8, 38072751), (12, 25381834), (19, 16030632), (23, 13242696), (24, 12690917), (38, 8015316), (46, 6621348), (57, 5343544), (69, 4414232), (76, 4007658), (92, 3310674), (113, 2695416), (114, 2671772), (138, 2207116), (152, 2003829), (184, 1655337), (226, 1347708), (228, 1335886), (257, 1185144), (276, 1103558), (339, 898472), (437, 696984), (452, 673854), (456, 667943), (514, 592572), (552, 551779), (678, 449236), (771, 395048), (874, 348492), (904, 336927), (1028, 296286), (1311, 232328), (1356, 224618), (1542, 197524), (1748, 174246), (2056, 148143), (2147, 141864), (2599, 117192), (2622, 116164), (2712, 112309), (3084, 98762), (3496, 87123), (4294, 70932), (4883, 62376), (5198, 58596), (5244, 58082), (5911, 51528), (6168, 49381), (6441, 47288), (7797, 39064), (8588, 35466), (9766, 31188), (10396, 29298), (10488, 29041), (11822, 25764), (12882, 23644), (14649, 20792), (15594, 19532), (17176, 17733)]