1346226648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1$

素因数の和:757

約数の個数: 128

約数和(自身を含む): 3744726720

約数和(自身を除く): 2398500072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 277, 296, 312, 421, 444, 481, 554, 831, 842, 888, 962, 1108, 1263, 1443, 1662, 1684, 1924, 2216, 2526, 2886, 3324, 3368, 3601, 3848, 5052, 5473, 5772, 6648, 7202, 10104, 10249, 10803, 10946, 11544, 14404, 15577, 16419, 20498, 21606, 21892, 28808, 30747, 31154, 32838, 40996, 43212, 43784, 46731, 61494, 62308, 65676, 81992, 86424, 93462, 116617, 122988, 124616, 131352, 133237, 186924, 202501, 233234, 245976, 266474, 349851, 373848, 399711, 405002, 466468, 532948, 607503, 699702, 799422, 810004, 932936, 1065896, 1215006, 1399404, 1516021, 1598844, 1620008, 2430012, 2798808, 3032042, 3197688, 4314829, 4548063, 4860024, 6064084, 8629658, 9096126, 12128168, 12944487, 17259316, 18192252, 25888974, 34518632, 36384504, 51777948, 56092777, 103555896, 112185554, 168278331, 224371108, 336556662, 448742216, 673113324, 1346226648]

約数ペア:

[(1, 1346226648), (2, 673113324), (3, 448742216), (4, 336556662), (6, 224371108), (8, 168278331), (12, 112185554), (13, 103555896), (24, 56092777), (26, 51777948), (37, 36384504), (39, 34518632), (52, 25888974), (74, 18192252), (78, 17259316), (104, 12944487), (111, 12128168), (148, 9096126), (156, 8629658), (222, 6064084), (277, 4860024), (296, 4548063), (312, 4314829), (421, 3197688), (444, 3032042), (481, 2798808), (554, 2430012), (831, 1620008), (842, 1598844), (888, 1516021), (962, 1399404), (1108, 1215006), (1263, 1065896), (1443, 932936), (1662, 810004), (1684, 799422), (1924, 699702), (2216, 607503), (2526, 532948), (2886, 466468), (3324, 405002), (3368, 399711), (3601, 373848), (3848, 349851), (5052, 266474), (5473, 245976), (5772, 233234), (6648, 202501), (7202, 186924), (10104, 133237), (10249, 131352), (10803, 124616), (10946, 122988), (11544, 116617), (14404, 93462), (15577, 86424), (16419, 81992), (20498, 65676), (21606, 62308), (21892, 61494), (28808, 46731), (30747, 43784), (31154, 43212), (32838, 40996)]