329810367908

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{383}}^1\times {\mathrm{16633}}^1$

素因数の和:17113

約数の個数: 72

約数和(自身を含む): 677121435648

約数和(自身を除く): 347311067740

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 383, 602, 766, 1204, 1532, 1849, 2681, 3698, 5362, 7396, 10724, 12943, 16469, 16633, 25886, 32938, 33266, 51772, 65876, 66532, 115283, 116431, 230566, 232862, 461132, 465724, 708167, 715219, 1416334, 1430438, 2832668, 2860876, 4957169, 5006533, 6370439, 9914338, 10013066, 12740878, 19828676, 20026132, 25481756, 30754417, 44593073, 61508834, 89186146, 123017668, 178372292, 215280919, 273928877, 430561838, 547857754, 861123676, 1095715508, 1917502139, 3835004278, 7670008556, 11778941711, 23557883422, 47115766844, 82452591977, 164905183954, 329810367908]

約数ペア:

[(1, 329810367908), (2, 164905183954), (4, 82452591977), (7, 47115766844), (14, 23557883422), (28, 11778941711), (43, 7670008556), (86, 3835004278), (172, 1917502139), (301, 1095715508), (383, 861123676), (602, 547857754), (766, 430561838), (1204, 273928877), (1532, 215280919), (1849, 178372292), (2681, 123017668), (3698, 89186146), (5362, 61508834), (7396, 44593073), (10724, 30754417), (12943, 25481756), (16469, 20026132), (16633, 19828676), (25886, 12740878), (32938, 10013066), (33266, 9914338), (51772, 6370439), (65876, 5006533), (66532, 4957169), (115283, 2860876), (116431, 2832668), (230566, 1430438), (232862, 1416334), (461132, 715219), (465724, 708167)]