2212717952

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1723}}^1$

素因数の和:1943

約数の個数: 64

約数和(自身を含む): 4501708800

約数和(自身を除く): 2288990848

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 127, 128, 158, 254, 316, 508, 632, 1016, 1264, 1723, 2032, 2528, 3446, 4064, 5056, 6892, 8128, 10033, 10112, 13784, 16256, 20066, 27568, 40132, 55136, 80264, 110272, 136117, 160528, 218821, 220544, 272234, 321056, 437642, 544468, 642112, 875284, 1088936, 1284224, 1750568, 2177872, 3501136, 4355744, 7002272, 8711488, 14004544, 17286859, 17422976, 28009088, 34573718, 69147436, 138294872, 276589744, 553179488, 1106358976, 2212717952]

約数ペア:

[(1, 2212717952), (2, 1106358976), (4, 553179488), (8, 276589744), (16, 138294872), (32, 69147436), (64, 34573718), (79, 28009088), (127, 17422976), (128, 17286859), (158, 14004544), (254, 8711488), (316, 7002272), (508, 4355744), (632, 3501136), (1016, 2177872), (1264, 1750568), (1723, 1284224), (2032, 1088936), (2528, 875284), (3446, 642112), (4064, 544468), (5056, 437642), (6892, 321056), (8128, 272234), (10033, 220544), (10112, 218821), (13784, 160528), (16256, 136117), (20066, 110272), (27568, 80264), (40132, 55136)]