340450392

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{613}}^1$

素因数の和:1012

約数の個数: 64

約数和(自身を含む): 866918880

約数和(自身を除く): 526468488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 317, 438, 584, 613, 634, 876, 951, 1226, 1268, 1752, 1839, 1902, 2452, 2536, 3678, 3804, 4904, 7356, 7608, 14712, 23141, 44749, 46282, 69423, 89498, 92564, 134247, 138846, 178996, 185128, 194321, 268494, 277692, 357992, 388642, 536988, 555384, 582963, 777284, 1073976, 1165926, 1554568, 2331852, 4663704, 14185433, 28370866, 42556299, 56741732, 85112598, 113483464, 170225196, 340450392]

約数ペア:

[(1, 340450392), (2, 170225196), (3, 113483464), (4, 85112598), (6, 56741732), (8, 42556299), (12, 28370866), (24, 14185433), (73, 4663704), (146, 2331852), (219, 1554568), (292, 1165926), (317, 1073976), (438, 777284), (584, 582963), (613, 555384), (634, 536988), (876, 388642), (951, 357992), (1226, 277692), (1268, 268494), (1752, 194321), (1839, 185128), (1902, 178996), (2452, 138846), (2536, 134247), (3678, 92564), (3804, 89498), (4904, 69423), (7356, 46282), (7608, 44749), (14712, 23141)]