890650068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5987}}^1$

素因数の和:6042

約数の個数: 144

約数和(自身を含む): 2752372224

約数和(自身を除く): 1861722156

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 49, 66, 69, 77, 84, 92, 98, 132, 138, 147, 154, 161, 196, 231, 253, 276, 294, 308, 322, 462, 483, 506, 539, 588, 644, 759, 924, 966, 1012, 1078, 1127, 1518, 1617, 1771, 1932, 2156, 2254, 3036, 3234, 3381, 3542, 4508, 5313, 5987, 6468, 6762, 7084, 10626, 11974, 12397, 13524, 17961, 21252, 23948, 24794, 35922, 37191, 41909, 49588, 65857, 71844, 74382, 83818, 125727, 131714, 137701, 148764, 167636, 197571, 251454, 263428, 275402, 293363, 395142, 413103, 460999, 502908, 550804, 586726, 790284, 826206, 880089, 921998, 963907, 1173452, 1382997, 1514711, 1652412, 1760178, 1843996, 1927814, 2765994, 2891721, 3029422, 3226993, 3520356, 3855628, 4544133, 5531988, 5783442, 6058844, 6453986, 6747349, 9088266, 9680979, 10602977, 11566884, 12907972, 13494698, 18176532, 19361958, 20242047, 21205954, 26989396, 31808931, 38723916, 40484094, 42411908, 63617862, 74220839, 80968188, 127235724, 148441678, 222662517, 296883356, 445325034, 890650068]

約数ペア:

[(1, 890650068), (2, 445325034), (3, 296883356), (4, 222662517), (6, 148441678), (7, 127235724), (11, 80968188), (12, 74220839), (14, 63617862), (21, 42411908), (22, 40484094), (23, 38723916), (28, 31808931), (33, 26989396), (42, 21205954), (44, 20242047), (46, 19361958), (49, 18176532), (66, 13494698), (69, 12907972), (77, 11566884), (84, 10602977), (92, 9680979), (98, 9088266), (132, 6747349), (138, 6453986), (147, 6058844), (154, 5783442), (161, 5531988), (196, 4544133), (231, 3855628), (253, 3520356), (276, 3226993), (294, 3029422), (308, 2891721), (322, 2765994), (462, 1927814), (483, 1843996), (506, 1760178), (539, 1652412), (588, 1514711), (644, 1382997), (759, 1173452), (924, 963907), (966, 921998), (1012, 880089), (1078, 826206), (1127, 790284), (1518, 586726), (1617, 550804), (1771, 502908), (1932, 460999), (2156, 413103), (2254, 395142), (3036, 293363), (3234, 275402), (3381, 263428), (3542, 251454), (4508, 197571), (5313, 167636), (5987, 148764), (6468, 137701), (6762, 131714), (7084, 125727), (10626, 83818), (11974, 74382), (12397, 71844), (13524, 65857), (17961, 49588), (21252, 41909), (23948, 37191), (24794, 35922)]