351431496

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1223}}^1$

素因数の和:1555

約数の個数: 96

約数和(自身を含む): 1029188160

約数和(自身を除く): 677756664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 307, 312, 468, 614, 921, 936, 1223, 1228, 1842, 2446, 2456, 2763, 3669, 3684, 3991, 4892, 5526, 7338, 7368, 7982, 9784, 11007, 11052, 11973, 14676, 15899, 15964, 22014, 22104, 23946, 29352, 31798, 31928, 35919, 44028, 47697, 47892, 63596, 71838, 88056, 95394, 95784, 127192, 143091, 143676, 190788, 286182, 287352, 375461, 381576, 572364, 750922, 1126383, 1144728, 1501844, 2252766, 3003688, 3379149, 4505532, 4880993, 6758298, 9011064, 9761986, 13516596, 14642979, 19523972, 27033192, 29285958, 39047944, 43928937, 58571916, 87857874, 117143832, 175715748, 351431496]

約数ペア:

[(1, 351431496), (2, 175715748), (3, 117143832), (4, 87857874), (6, 58571916), (8, 43928937), (9, 39047944), (12, 29285958), (13, 27033192), (18, 19523972), (24, 14642979), (26, 13516596), (36, 9761986), (39, 9011064), (52, 6758298), (72, 4880993), (78, 4505532), (104, 3379149), (117, 3003688), (156, 2252766), (234, 1501844), (307, 1144728), (312, 1126383), (468, 750922), (614, 572364), (921, 381576), (936, 375461), (1223, 287352), (1228, 286182), (1842, 190788), (2446, 143676), (2456, 143091), (2763, 127192), (3669, 95784), (3684, 95394), (3991, 88056), (4892, 71838), (5526, 63596), (7338, 47892), (7368, 47697), (7982, 44028), (9784, 35919), (11007, 31928), (11052, 31798), (11973, 29352), (14676, 23946), (15899, 22104), (15964, 22014)]