767393748

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{4603}}^1$

素因数の和:5045

約数の個数: 72

約数和(自身を含む): 2121633696

約数和(自身を除く): 1354239948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 421, 842, 1263, 1684, 2526, 3789, 4603, 4631, 5052, 7578, 9206, 9262, 13809, 13893, 15156, 18412, 18524, 27618, 27786, 41427, 41679, 50633, 55236, 55572, 82854, 83358, 101266, 151899, 165708, 166716, 202532, 303798, 455697, 607596, 911394, 1822788, 1937863, 3875726, 5813589, 7751452, 11627178, 17440767, 21316493, 23254356, 34881534, 42632986, 63949479, 69763068, 85265972, 127898958, 191848437, 255797916, 383696874, 767393748]

約数ペア:

[(1, 767393748), (2, 383696874), (3, 255797916), (4, 191848437), (6, 127898958), (9, 85265972), (11, 69763068), (12, 63949479), (18, 42632986), (22, 34881534), (33, 23254356), (36, 21316493), (44, 17440767), (66, 11627178), (99, 7751452), (132, 5813589), (198, 3875726), (396, 1937863), (421, 1822788), (842, 911394), (1263, 607596), (1684, 455697), (2526, 303798), (3789, 202532), (4603, 166716), (4631, 165708), (5052, 151899), (7578, 101266), (9206, 83358), (9262, 82854), (13809, 55572), (13893, 55236), (15156, 50633), (18412, 41679), (18524, 41427), (27618, 27786)]