460174208

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2851}}^1$

素因数の和:2975

約数の個数: 64

約数和(自身を含む): 997800720

約数和(自身を除く): 537626512

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 128, 194, 208, 388, 416, 776, 832, 1261, 1552, 1664, 2522, 2851, 3104, 5044, 5702, 6208, 10088, 11404, 12416, 20176, 22808, 37063, 40352, 45616, 74126, 80704, 91232, 148252, 161408, 182464, 276547, 296504, 364928, 553094, 593008, 1106188, 1186016, 2212376, 2372032, 3595111, 4424752, 4744064, 7190222, 8849504, 14380444, 17699008, 28760888, 35398016, 57521776, 115043552, 230087104, 460174208]

約数ペア:

[(1, 460174208), (2, 230087104), (4, 115043552), (8, 57521776), (13, 35398016), (16, 28760888), (26, 17699008), (32, 14380444), (52, 8849504), (64, 7190222), (97, 4744064), (104, 4424752), (128, 3595111), (194, 2372032), (208, 2212376), (388, 1186016), (416, 1106188), (776, 593008), (832, 553094), (1261, 364928), (1552, 296504), (1664, 276547), (2522, 182464), (2851, 161408), (3104, 148252), (5044, 91232), (5702, 80704), (6208, 74126), (10088, 45616), (11404, 40352), (12416, 37063), (20176, 22808)]