2690277568

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{421}}^1$

素因数の和:786

約数の個数: 112

約数和(自身を含む): 6058265760

約数和(自身を除く): 3367988192

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 176, 232, 313, 319, 352, 421, 464, 626, 638, 704, 842, 928, 1252, 1276, 1684, 1856, 2504, 2552, 3368, 3443, 4631, 5008, 5104, 6736, 6886, 9077, 9262, 10016, 10208, 12209, 13472, 13772, 18154, 18524, 20032, 20416, 24418, 26944, 27544, 36308, 37048, 48836, 55088, 72616, 74096, 97672, 99847, 110176, 131773, 134299, 145232, 148192, 195344, 199694, 220352, 263546, 268598, 290464, 296384, 390688, 399388, 527092, 537196, 580928, 781376, 798776, 1054184, 1074392, 1449503, 1597552, 2108368, 2148784, 2899006, 3195104, 3821417, 4216736, 4297568, 5798012, 6390208, 7642834, 8433472, 8595136, 11596024, 15285668, 23192048, 30571336, 42035587, 46384096, 61142672, 84071174, 92768192, 122285344, 168142348, 244570688, 336284696, 672569392, 1345138784, 2690277568]

約数ペア:

[(1, 2690277568), (2, 1345138784), (4, 672569392), (8, 336284696), (11, 244570688), (16, 168142348), (22, 122285344), (29, 92768192), (32, 84071174), (44, 61142672), (58, 46384096), (64, 42035587), (88, 30571336), (116, 23192048), (176, 15285668), (232, 11596024), (313, 8595136), (319, 8433472), (352, 7642834), (421, 6390208), (464, 5798012), (626, 4297568), (638, 4216736), (704, 3821417), (842, 3195104), (928, 2899006), (1252, 2148784), (1276, 2108368), (1684, 1597552), (1856, 1449503), (2504, 1074392), (2552, 1054184), (3368, 798776), (3443, 781376), (4631, 580928), (5008, 537196), (5104, 527092), (6736, 399388), (6886, 390688), (9077, 296384), (9262, 290464), (10016, 268598), (10208, 263546), (12209, 220352), (13472, 199694), (13772, 195344), (18154, 148192), (18524, 145232), (20032, 134299), (20416, 131773), (24418, 110176), (26944, 99847), (27544, 97672), (36308, 74096), (37048, 72616), (48836, 55088)]