311919192

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14489}}^1$

素因数の和:14537

約数の個数: 96

約数和(自身を含む): 949384800

約数和(自身を除く): 637465608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 184, 207, 234, 276, 299, 312, 414, 468, 552, 598, 828, 897, 936, 1196, 1656, 1794, 2392, 2691, 3588, 5382, 7176, 10764, 14489, 21528, 28978, 43467, 57956, 86934, 115912, 130401, 173868, 188357, 260802, 333247, 347736, 376714, 521604, 565071, 666494, 753428, 999741, 1043208, 1130142, 1332988, 1506856, 1695213, 1999482, 2260284, 2665976, 2999223, 3390426, 3998964, 4332211, 4520568, 5998446, 6780852, 7997928, 8664422, 11996892, 12996633, 13561704, 17328844, 23993784, 25993266, 34657688, 38989899, 51986532, 77979798, 103973064, 155959596, 311919192]

約数ペア:

[(1, 311919192), (2, 155959596), (3, 103973064), (4, 77979798), (6, 51986532), (8, 38989899), (9, 34657688), (12, 25993266), (13, 23993784), (18, 17328844), (23, 13561704), (24, 12996633), (26, 11996892), (36, 8664422), (39, 7997928), (46, 6780852), (52, 5998446), (69, 4520568), (72, 4332211), (78, 3998964), (92, 3390426), (104, 2999223), (117, 2665976), (138, 2260284), (156, 1999482), (184, 1695213), (207, 1506856), (234, 1332988), (276, 1130142), (299, 1043208), (312, 999741), (414, 753428), (468, 666494), (552, 565071), (598, 521604), (828, 376714), (897, 347736), (936, 333247), (1196, 260802), (1656, 188357), (1794, 173868), (2392, 130401), (2691, 115912), (3588, 86934), (5382, 57956), (7176, 43467), (10764, 28978), (14489, 21528)]