15671256342

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{162017}}^1$

素因数の和:162090

約数の個数: 64

約数和(自身を含む): 37328947200

約数和(自身を除く): 21657690858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 343, 658, 686, 987, 1029, 1974, 2058, 2303, 4606, 6909, 13818, 16121, 32242, 48363, 96726, 162017, 324034, 486051, 972102, 1134119, 2268238, 3402357, 6804714, 7614799, 7938833, 15229598, 15877666, 22844397, 23816499, 45688794, 47632998, 53303593, 55571831, 106607186, 111143662, 159910779, 166715493, 319821558, 333430986, 373125151, 746250302, 1119375453, 2238750906, 2611876057, 5223752114, 7835628171, 15671256342]

約数ペア:

[(1, 15671256342), (2, 7835628171), (3, 5223752114), (6, 2611876057), (7, 2238750906), (14, 1119375453), (21, 746250302), (42, 373125151), (47, 333430986), (49, 319821558), (94, 166715493), (98, 159910779), (141, 111143662), (147, 106607186), (282, 55571831), (294, 53303593), (329, 47632998), (343, 45688794), (658, 23816499), (686, 22844397), (987, 15877666), (1029, 15229598), (1974, 7938833), (2058, 7614799), (2303, 6804714), (4606, 3402357), (6909, 2268238), (13818, 1134119), (16121, 972102), (32242, 486051), (48363, 324034), (96726, 162017)]