289755312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7127}}^1$

素因数の和:7167

約数の個数: 120

約数和(自身を含む): 940439808

約数和(自身を除く): 650684496

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 462, 484, 528, 616, 726, 847, 924, 968, 1232, 1452, 1694, 1848, 1936, 2541, 2904, 3388, 3696, 5082, 5808, 6776, 7127, 10164, 13552, 14254, 20328, 21381, 28508, 40656, 42762, 49889, 57016, 78397, 85524, 99778, 114032, 149667, 156794, 171048, 199556, 235191, 299334, 313588, 342096, 399112, 470382, 548779, 598668, 627176, 798224, 862367, 940764, 1097558, 1197336, 1254352, 1646337, 1724734, 1881528, 2195116, 2394672, 2587101, 3292674, 3449468, 3763056, 4390232, 5174202, 6036569, 6585348, 6898936, 8780464, 10348404, 12073138, 13170696, 13797872, 18109707, 20696808, 24146276, 26341392, 36219414, 41393616, 48292552, 72438828, 96585104, 144877656, 289755312]

約数ペア:

[(1, 289755312), (2, 144877656), (3, 96585104), (4, 72438828), (6, 48292552), (7, 41393616), (8, 36219414), (11, 26341392), (12, 24146276), (14, 20696808), (16, 18109707), (21, 13797872), (22, 13170696), (24, 12073138), (28, 10348404), (33, 8780464), (42, 6898936), (44, 6585348), (48, 6036569), (56, 5174202), (66, 4390232), (77, 3763056), (84, 3449468), (88, 3292674), (112, 2587101), (121, 2394672), (132, 2195116), (154, 1881528), (168, 1724734), (176, 1646337), (231, 1254352), (242, 1197336), (264, 1097558), (308, 940764), (336, 862367), (363, 798224), (462, 627176), (484, 598668), (528, 548779), (616, 470382), (726, 399112), (847, 342096), (924, 313588), (968, 299334), (1232, 235191), (1452, 199556), (1694, 171048), (1848, 156794), (1936, 149667), (2541, 114032), (2904, 99778), (3388, 85524), (3696, 78397), (5082, 57016), (5808, 49889), (6776, 42762), (7127, 40656), (10164, 28508), (13552, 21381), (14254, 20328)]