2492548212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{12907}}^1$

素因数の和:12962

約数の個数: 144

約数和(自身を含む): 7691102720

約数和(自身を除く): 5198554508

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 121, 132, 133, 154, 209, 228, 231, 242, 266, 308, 363, 399, 418, 462, 484, 532, 627, 726, 798, 836, 847, 924, 1254, 1452, 1463, 1596, 1694, 2299, 2508, 2541, 2926, 3388, 4389, 4598, 5082, 5852, 6897, 8778, 9196, 10164, 12907, 13794, 16093, 17556, 25814, 27588, 32186, 38721, 48279, 51628, 64372, 77442, 90349, 96558, 141977, 154884, 180698, 193116, 245233, 271047, 283954, 361396, 425931, 490466, 542094, 567908, 735699, 851862, 980932, 993839, 1084188, 1471398, 1561747, 1703724, 1716631, 1987678, 2697563, 2942796, 2981517, 3123494, 3433262, 3975356, 4685241, 5149893, 5395126, 5963034, 6246988, 6866524, 8092689, 9370482, 10299786, 10790252, 10932229, 11926068, 16185378, 18740964, 18882941, 20599572, 21864458, 29673193, 32370756, 32796687, 37765882, 43728916, 56648823, 59346386, 65593374, 75531764, 89019579, 113297646, 118692772, 131186748, 178039158, 207712351, 226595292, 356078316, 415424702, 623137053, 830849404, 1246274106, 2492548212]

約数ペア:

[(1, 2492548212), (2, 1246274106), (3, 830849404), (4, 623137053), (6, 415424702), (7, 356078316), (11, 226595292), (12, 207712351), (14, 178039158), (19, 131186748), (21, 118692772), (22, 113297646), (28, 89019579), (33, 75531764), (38, 65593374), (42, 59346386), (44, 56648823), (57, 43728916), (66, 37765882), (76, 32796687), (77, 32370756), (84, 29673193), (114, 21864458), (121, 20599572), (132, 18882941), (133, 18740964), (154, 16185378), (209, 11926068), (228, 10932229), (231, 10790252), (242, 10299786), (266, 9370482), (308, 8092689), (363, 6866524), (399, 6246988), (418, 5963034), (462, 5395126), (484, 5149893), (532, 4685241), (627, 3975356), (726, 3433262), (798, 3123494), (836, 2981517), (847, 2942796), (924, 2697563), (1254, 1987678), (1452, 1716631), (1463, 1703724), (1596, 1561747), (1694, 1471398), (2299, 1084188), (2508, 993839), (2541, 980932), (2926, 851862), (3388, 735699), (4389, 567908), (4598, 542094), (5082, 490466), (5852, 425931), (6897, 361396), (8778, 283954), (9196, 271047), (10164, 245233), (12907, 193116), (13794, 180698), (16093, 154884), (17556, 141977), (25814, 96558), (27588, 90349), (32186, 77442), (38721, 64372), (48279, 51628)]