2839404568

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^3$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 7477898400

約数和(自身を除く): 4638493832

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 37, 44, 49, 52, 56, 74, 77, 88, 91, 98, 104, 143, 148, 154, 182, 196, 259, 286, 296, 308, 364, 392, 407, 481, 518, 539, 572, 616, 637, 728, 814, 962, 1001, 1036, 1078, 1144, 1274, 1369, 1628, 1813, 1924, 2002, 2072, 2156, 2548, 2738, 2849, 3256, 3367, 3626, 3848, 4004, 4312, 5096, 5291, 5476, 5698, 6734, 7007, 7252, 8008, 9583, 10582, 10952, 11396, 13468, 14014, 14504, 15059, 17797, 19166, 19943, 21164, 22792, 23569, 26936, 28028, 30118, 35594, 37037, 38332, 39886, 42328, 47138, 50653, 56056, 60236, 67081, 71188, 74074, 76664, 79772, 94276, 101306, 105413, 120472, 124579, 134162, 142376, 148148, 159544, 188552, 195767, 202612, 210826, 249158, 259259, 268324, 296296, 354571, 391534, 405224, 421652, 498316, 518518, 536648, 557183, 658489, 709142, 737891, 783068, 843304, 872053, 996632, 1037036, 1114366, 1316978, 1370369, 1418284, 1475782, 1566136, 1744106, 2074072, 2228732, 2481997, 2633956, 2740738, 2836568, 2951564, 3488212, 3900281, 4457464, 4609423, 4963994, 5267912, 5481476, 5903128, 6976424, 7243379, 7800562, 9218846, 9592583, 9927988, 10962952, 14486758, 15601124, 18437692, 19185166, 19855976, 27301967, 28973516, 31202248, 32265961, 36875384, 38370332, 50703653, 54603934, 57947032, 64531922, 76740664, 101407306, 109207868, 129063844, 202814612, 218415736, 258127688, 354925571, 405629224, 709851142, 1419702284, 2839404568]

約数ペア:

[(1, 2839404568), (2, 1419702284), (4, 709851142), (7, 405629224), (8, 354925571), (11, 258127688), (13, 218415736), (14, 202814612), (22, 129063844), (26, 109207868), (28, 101407306), (37, 76740664), (44, 64531922), (49, 57947032), (52, 54603934), (56, 50703653), (74, 38370332), (77, 36875384), (88, 32265961), (91, 31202248), (98, 28973516), (104, 27301967), (143, 19855976), (148, 19185166), (154, 18437692), (182, 15601124), (196, 14486758), (259, 10962952), (286, 9927988), (296, 9592583), (308, 9218846), (364, 7800562), (392, 7243379), (407, 6976424), (481, 5903128), (518, 5481476), (539, 5267912), (572, 4963994), (616, 4609423), (637, 4457464), (728, 3900281), (814, 3488212), (962, 2951564), (1001, 2836568), (1036, 2740738), (1078, 2633956), (1144, 2481997), (1274, 2228732), (1369, 2074072), (1628, 1744106), (1813, 1566136), (1924, 1475782), (2002, 1418284), (2072, 1370369), (2156, 1316978), (2548, 1114366), (2738, 1037036), (2849, 996632), (3256, 872053), (3367, 843304), (3626, 783068), (3848, 737891), (4004, 709142), (4312, 658489), (5096, 557183), (5291, 536648), (5476, 518518), (5698, 498316), (6734, 421652), (7007, 405224), (7252, 391534), (8008, 354571), (9583, 296296), (10582, 268324), (10952, 259259), (11396, 249158), (13468, 210826), (14014, 202612), (14504, 195767), (15059, 188552), (17797, 159544), (19166, 148148), (19943, 142376), (21164, 134162), (22792, 124579), (23569, 120472), (26936, 105413), (28028, 101306), (30118, 94276), (35594, 79772), (37037, 76664), (38332, 74074), (39886, 71188), (42328, 67081), (47138, 60236), (50653, 56056)]