1013921874

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{491}}^1\times {\mathrm{607}}^1$

素因数の和:1122

約数の個数: 96

約数和(自身を含む): 2613252096

約数和(自身を除く): 1599330222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 491, 567, 607, 982, 1134, 1214, 1473, 1701, 1821, 2946, 3402, 3437, 3642, 4249, 4419, 5463, 6874, 8498, 8838, 10311, 10926, 12747, 13257, 16389, 20622, 25494, 26514, 30933, 32778, 38241, 39771, 49167, 61866, 76482, 79542, 92799, 98334, 114723, 119313, 147501, 185598, 229446, 238626, 278397, 295002, 298037, 344169, 556794, 596074, 688338, 835191, 894111, 1032507, 1670382, 1788222, 2065014, 2086259, 2682333, 4172518, 5364666, 6258777, 8046999, 12517554, 16093998, 18776331, 24140997, 37552662, 48281994, 56328993, 72422991, 112657986, 144845982, 168986979, 337973958, 506960937, 1013921874]

約数ペア:

[(1, 1013921874), (2, 506960937), (3, 337973958), (6, 168986979), (7, 144845982), (9, 112657986), (14, 72422991), (18, 56328993), (21, 48281994), (27, 37552662), (42, 24140997), (54, 18776331), (63, 16093998), (81, 12517554), (126, 8046999), (162, 6258777), (189, 5364666), (243, 4172518), (378, 2682333), (486, 2086259), (491, 2065014), (567, 1788222), (607, 1670382), (982, 1032507), (1134, 894111), (1214, 835191), (1473, 688338), (1701, 596074), (1821, 556794), (2946, 344169), (3402, 298037), (3437, 295002), (3642, 278397), (4249, 238626), (4419, 229446), (5463, 185598), (6874, 147501), (8498, 119313), (8838, 114723), (10311, 98334), (10926, 92799), (12747, 79542), (13257, 76482), (16389, 61866), (20622, 49167), (25494, 39771), (26514, 38241), (30933, 32778)]