259056672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{385501}}^1$

素因数の和:385521

約数の個数: 48

約数和(自身を含む): 777172032

約数和(自身を除く): 518115360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 385501, 771002, 1156503, 1542004, 2313006, 2698507, 3084008, 4626012, 5397014, 6168016, 8095521, 9252024, 10794028, 12336032, 16191042, 18504048, 21588056, 32382084, 37008096, 43176112, 64764168, 86352224, 129528336, 259056672]

約数ペア:

[(1, 259056672), (2, 129528336), (3, 86352224), (4, 64764168), (6, 43176112), (7, 37008096), (8, 32382084), (12, 21588056), (14, 18504048), (16, 16191042), (21, 12336032), (24, 10794028), (28, 9252024), (32, 8095521), (42, 6168016), (48, 5397014), (56, 4626012), (84, 3084008), (96, 2698507), (112, 2313006), (168, 1542004), (224, 1156503), (336, 771002), (672, 385501)]