718799952

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{24509}}^1$

素因数の和:24580

約数の個数: 80

約数和(自身を含む): 2042369280

約数和(自身を除く): 1323569328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 1128, 1222, 1833, 2256, 2444, 3666, 4888, 7332, 9776, 14664, 24509, 29328, 49018, 73527, 98036, 147054, 196072, 294108, 318617, 392144, 588216, 637234, 955851, 1151923, 1176432, 1274468, 1911702, 2303846, 2548936, 3455769, 3823404, 4607692, 5097872, 6911538, 7646808, 9215384, 13823076, 14974999, 15293616, 18430768, 27646152, 29949998, 44924997, 55292304, 59899996, 89849994, 119799992, 179699988, 239599984, 359399976, 718799952]

約数ペア:

[(1, 718799952), (2, 359399976), (3, 239599984), (4, 179699988), (6, 119799992), (8, 89849994), (12, 59899996), (13, 55292304), (16, 44924997), (24, 29949998), (26, 27646152), (39, 18430768), (47, 15293616), (48, 14974999), (52, 13823076), (78, 9215384), (94, 7646808), (104, 6911538), (141, 5097872), (156, 4607692), (188, 3823404), (208, 3455769), (282, 2548936), (312, 2303846), (376, 1911702), (564, 1274468), (611, 1176432), (624, 1151923), (752, 955851), (1128, 637234), (1222, 588216), (1833, 392144), (2256, 318617), (2444, 294108), (3666, 196072), (4888, 147054), (7332, 98036), (9776, 73527), (14664, 49018), (24509, 29328)]