129451536

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:709

約数の個数: 120

約数和(自身を含む): 382546944

約数和(自身を除く): 253095408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 47, 48, 62, 72, 93, 94, 124, 141, 144, 186, 188, 248, 279, 282, 372, 376, 423, 496, 558, 564, 617, 744, 752, 846, 1116, 1128, 1234, 1457, 1488, 1692, 1851, 2232, 2256, 2468, 2914, 3384, 3702, 4371, 4464, 4936, 5553, 5828, 6768, 7404, 8742, 9872, 11106, 11656, 13113, 14808, 17484, 19127, 22212, 23312, 26226, 28999, 29616, 34968, 38254, 44424, 52452, 57381, 57998, 69936, 76508, 86997, 88848, 104904, 114762, 115996, 153016, 172143, 173994, 209808, 229524, 231992, 260991, 306032, 344286, 347988, 459048, 463984, 521982, 688572, 695976, 898969, 918096, 1043964, 1377144, 1391952, 1797938, 2087928, 2696907, 2754288, 3595876, 4175856, 5393814, 7191752, 8090721, 10787628, 14383504, 16181442, 21575256, 32362884, 43150512, 64725768, 129451536]

約数ペア:

[(1, 129451536), (2, 64725768), (3, 43150512), (4, 32362884), (6, 21575256), (8, 16181442), (9, 14383504), (12, 10787628), (16, 8090721), (18, 7191752), (24, 5393814), (31, 4175856), (36, 3595876), (47, 2754288), (48, 2696907), (62, 2087928), (72, 1797938), (93, 1391952), (94, 1377144), (124, 1043964), (141, 918096), (144, 898969), (186, 695976), (188, 688572), (248, 521982), (279, 463984), (282, 459048), (372, 347988), (376, 344286), (423, 306032), (496, 260991), (558, 231992), (564, 229524), (617, 209808), (744, 173994), (752, 172143), (846, 153016), (1116, 115996), (1128, 114762), (1234, 104904), (1457, 88848), (1488, 86997), (1692, 76508), (1851, 69936), (2232, 57998), (2256, 57381), (2468, 52452), (2914, 44424), (3384, 38254), (3702, 34968), (4371, 29616), (4464, 28999), (4936, 26226), (5553, 23312), (5828, 22212), (6768, 19127), (7404, 17484), (8742, 14808), (9872, 13113), (11106, 11656)]