4071447252

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{241}}^1\times {\mathrm{2879}}^1$

素因数の和:3293

約数の個数: 72

約数和(自身を含む): 10401431040

約数和(自身を除く): 6329983788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 241, 326, 482, 489, 652, 723, 964, 978, 1446, 1467, 1956, 2169, 2879, 2892, 2934, 4338, 5758, 5868, 8637, 8676, 11516, 17274, 25911, 34548, 39283, 51822, 78566, 103644, 117849, 157132, 235698, 353547, 469277, 471396, 693839, 707094, 938554, 1387678, 1407831, 1414188, 1877108, 2081517, 2775356, 2815662, 4163034, 4223493, 5631324, 6244551, 8326068, 8446986, 12489102, 16893972, 24978204, 113095757, 226191514, 339287271, 452383028, 678574542, 1017861813, 1357149084, 2035723626, 4071447252]

約数ペア:

[(1, 4071447252), (2, 2035723626), (3, 1357149084), (4, 1017861813), (6, 678574542), (9, 452383028), (12, 339287271), (18, 226191514), (36, 113095757), (163, 24978204), (241, 16893972), (326, 12489102), (482, 8446986), (489, 8326068), (652, 6244551), (723, 5631324), (964, 4223493), (978, 4163034), (1446, 2815662), (1467, 2775356), (1956, 2081517), (2169, 1877108), (2879, 1414188), (2892, 1407831), (2934, 1387678), (4338, 938554), (5758, 707094), (5868, 693839), (8637, 471396), (8676, 469277), (11516, 353547), (17274, 235698), (25911, 157132), (34548, 117849), (39283, 103644), (51822, 78566)]