15693977136

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{78539}}^1$

素因数の和:78754

約数の個数: 80

約数和(自身を含む): 42539777280

約数和(自身を除く): 26845800144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 181, 184, 276, 362, 368, 543, 552, 724, 1086, 1104, 1448, 2172, 2896, 4163, 4344, 8326, 8688, 12489, 16652, 24978, 33304, 49956, 66608, 78539, 99912, 157078, 199824, 235617, 314156, 471234, 628312, 942468, 1256624, 1806397, 1884936, 3612794, 3769872, 5419191, 7225588, 10838382, 14215559, 14451176, 21676764, 28431118, 28902352, 42646677, 43353528, 56862236, 85293354, 86707056, 113724472, 170586708, 227448944, 326957857, 341173416, 653915714, 682346832, 980873571, 1307831428, 1961747142, 2615662856, 3923494284, 5231325712, 7846988568, 15693977136]

約数ペア:

[(1, 15693977136), (2, 7846988568), (3, 5231325712), (4, 3923494284), (6, 2615662856), (8, 1961747142), (12, 1307831428), (16, 980873571), (23, 682346832), (24, 653915714), (46, 341173416), (48, 326957857), (69, 227448944), (92, 170586708), (138, 113724472), (181, 86707056), (184, 85293354), (276, 56862236), (362, 43353528), (368, 42646677), (543, 28902352), (552, 28431118), (724, 21676764), (1086, 14451176), (1104, 14215559), (1448, 10838382), (2172, 7225588), (2896, 5419191), (4163, 3769872), (4344, 3612794), (8326, 1884936), (8688, 1806397), (12489, 1256624), (16652, 942468), (24978, 628312), (33304, 471234), (49956, 314156), (66608, 235617), (78539, 199824), (99912, 157078)]