2861384544

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{577}}^1$

素因数の和:917

約数の個数: 144

約数和(自身を含む): 8305013808

約数和(自身を除く): 5443629264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 257, 268, 288, 402, 514, 536, 577, 603, 771, 804, 1028, 1072, 1154, 1206, 1542, 1608, 1731, 2056, 2144, 2308, 2313, 2412, 3084, 3216, 3462, 4112, 4616, 4626, 4824, 5193, 6168, 6432, 6924, 8224, 9232, 9252, 9648, 10386, 12336, 13848, 17219, 18464, 18504, 19296, 20772, 24672, 27696, 34438, 37008, 38659, 41544, 51657, 55392, 68876, 74016, 77318, 83088, 103314, 115977, 137752, 148289, 154636, 154971, 166176, 206628, 231954, 275504, 296578, 309272, 309942, 347931, 413256, 444867, 463908, 551008, 593156, 618544, 619884, 695862, 826512, 889734, 927816, 1186312, 1237088, 1239768, 1334601, 1391724, 1653024, 1779468, 1855632, 2372624, 2479536, 2669202, 2783448, 3558936, 3711264, 4745248, 4959072, 5338404, 5566896, 7117872, 9935363, 10676808, 11133792, 14235744, 19870726, 21353616, 29806089, 39741452, 42707232, 59612178, 79482904, 89418267, 119224356, 158965808, 178836534, 238448712, 317931616, 357673068, 476897424, 715346136, 953794848, 1430692272, 2861384544]

約数ペア:

[(1, 2861384544), (2, 1430692272), (3, 953794848), (4, 715346136), (6, 476897424), (8, 357673068), (9, 317931616), (12, 238448712), (16, 178836534), (18, 158965808), (24, 119224356), (32, 89418267), (36, 79482904), (48, 59612178), (67, 42707232), (72, 39741452), (96, 29806089), (134, 21353616), (144, 19870726), (201, 14235744), (257, 11133792), (268, 10676808), (288, 9935363), (402, 7117872), (514, 5566896), (536, 5338404), (577, 4959072), (603, 4745248), (771, 3711264), (804, 3558936), (1028, 2783448), (1072, 2669202), (1154, 2479536), (1206, 2372624), (1542, 1855632), (1608, 1779468), (1731, 1653024), (2056, 1391724), (2144, 1334601), (2308, 1239768), (2313, 1237088), (2412, 1186312), (3084, 927816), (3216, 889734), (3462, 826512), (4112, 695862), (4616, 619884), (4626, 618544), (4824, 593156), (5193, 551008), (6168, 463908), (6432, 444867), (6924, 413256), (8224, 347931), (9232, 309942), (9252, 309272), (9648, 296578), (10386, 275504), (12336, 231954), (13848, 206628), (17219, 166176), (18464, 154971), (18504, 154636), (19296, 148289), (20772, 137752), (24672, 115977), (27696, 103314), (34438, 83088), (37008, 77318), (38659, 74016), (41544, 68876), (51657, 55392)]