971655888

素因数分解:

$2^4\times 3^1\times 7^4\times {\mathrm{8431}}^1$

素因数の和:8470

約数の個数: 100

約数和(自身を含む): 2928635968

約数和(自身を除く): 1956980080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2401, 2744, 4116, 4802, 5488, 7203, 8232, 8431, 9604, 14406, 16464, 16862, 19208, 25293, 28812, 33724, 38416, 50586, 57624, 59017, 67448, 101172, 115248, 118034, 134896, 177051, 202344, 236068, 354102, 404688, 413119, 472136, 708204, 826238, 944272, 1239357, 1416408, 1652476, 2478714, 2832816, 2891833, 3304952, 4957428, 5783666, 6609904, 8675499, 9914856, 11567332, 17350998, 19829712, 20242831, 23134664, 34701996, 40485662, 46269328, 60728493, 69403992, 80971324, 121456986, 138807984, 161942648, 242913972, 323885296, 485827944, 971655888]

約数ペア:

[(1, 971655888), (2, 485827944), (3, 323885296), (4, 242913972), (6, 161942648), (7, 138807984), (8, 121456986), (12, 80971324), (14, 69403992), (16, 60728493), (21, 46269328), (24, 40485662), (28, 34701996), (42, 23134664), (48, 20242831), (49, 19829712), (56, 17350998), (84, 11567332), (98, 9914856), (112, 8675499), (147, 6609904), (168, 5783666), (196, 4957428), (294, 3304952), (336, 2891833), (343, 2832816), (392, 2478714), (588, 1652476), (686, 1416408), (784, 1239357), (1029, 944272), (1176, 826238), (1372, 708204), (2058, 472136), (2352, 413119), (2401, 404688), (2744, 354102), (4116, 236068), (4802, 202344), (5488, 177051), (7203, 134896), (8232, 118034), (8431, 115248), (9604, 101172), (14406, 67448), (16464, 59017), (16862, 57624), (19208, 50586), (25293, 38416), (28812, 33724)]