1242743976

素因数分解:

$2^3\times 3^2\times {\mathrm{317}}^1\times {\mathrm{54449}}^1$

素因数の和:54778

約数の個数: 48

約数和(自身を含む): 3376444500

約数和(自身を除く): 2133700524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 5706, 7608, 11412, 22824, 54449, 108898, 163347, 217796, 326694, 435592, 490041, 653388, 980082, 1306776, 1960164, 3920328, 17260333, 34520666, 51780999, 69041332, 103561998, 138082664, 155342997, 207123996, 310685994, 414247992, 621371988, 1242743976]

約数ペア:

[(1, 1242743976), (2, 621371988), (3, 414247992), (4, 310685994), (6, 207123996), (8, 155342997), (9, 138082664), (12, 103561998), (18, 69041332), (24, 51780999), (36, 34520666), (72, 17260333), (317, 3920328), (634, 1960164), (951, 1306776), (1268, 980082), (1902, 653388), (2536, 490041), (2853, 435592), (3804, 326694), (5706, 217796), (7608, 163347), (11412, 108898), (22824, 54449)]