104815984

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:594

約数の個数: 80

約数和(自身を含む): 251914432

約数和(自身を除く): 147098448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 193, 208, 364, 373, 386, 728, 746, 772, 1351, 1456, 1492, 1544, 2509, 2611, 2702, 2984, 3088, 4849, 5018, 5222, 5404, 5968, 9698, 10036, 10444, 10808, 17563, 19396, 20072, 20888, 21616, 33943, 35126, 38792, 40144, 41776, 67886, 70252, 71989, 77584, 135772, 140504, 143978, 271544, 281008, 287956, 503923, 543088, 575912, 935857, 1007846, 1151824, 1871714, 2015692, 3743428, 4031384, 6550999, 7486856, 8062768, 13101998, 14973712, 26203996, 52407992, 104815984]

約数ペア:

[(1, 104815984), (2, 52407992), (4, 26203996), (7, 14973712), (8, 13101998), (13, 8062768), (14, 7486856), (16, 6550999), (26, 4031384), (28, 3743428), (52, 2015692), (56, 1871714), (91, 1151824), (104, 1007846), (112, 935857), (182, 575912), (193, 543088), (208, 503923), (364, 287956), (373, 281008), (386, 271544), (728, 143978), (746, 140504), (772, 135772), (1351, 77584), (1456, 71989), (1492, 70252), (1544, 67886), (2509, 41776), (2611, 40144), (2702, 38792), (2984, 35126), (3088, 33943), (4849, 21616), (5018, 20888), (5222, 20072), (5404, 19396), (5968, 17563), (9698, 10808), (10036, 10444)]