2599681616

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:469

約数の個数: 160

約数和(自身を含む): 6314381568

約数和(自身を除く): 3714699952

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 43, 56, 68, 86, 112, 113, 119, 136, 172, 226, 238, 272, 281, 301, 344, 452, 476, 562, 602, 688, 731, 791, 904, 952, 1124, 1204, 1462, 1582, 1808, 1904, 1921, 1967, 2248, 2408, 2924, 3164, 3842, 3934, 4496, 4777, 4816, 4859, 5117, 5848, 6328, 7684, 7868, 9554, 9718, 10234, 11696, 12083, 12656, 13447, 15368, 15736, 19108, 19436, 20468, 24166, 26894, 30736, 31472, 31753, 33439, 34013, 38216, 38872, 40936, 48332, 53788, 63506, 66878, 68026, 76432, 77744, 81872, 82603, 84581, 96664, 107576, 127012, 133756, 136052, 165206, 169162, 193328, 205411, 215152, 222271, 254024, 267512, 272104, 330412, 338324, 410822, 444542, 508048, 535024, 539801, 544208, 578221, 660824, 676648, 821644, 889084, 1079602, 1156442, 1321648, 1353296, 1365379, 1437877, 1643288, 1778168, 2159204, 2312884, 2730758, 2875754, 3286576, 3556336, 3778607, 4318408, 4625768, 5461516, 5751508, 7557214, 8636816, 9251536, 9557653, 10923032, 11503016, 15114428, 19115306, 21846064, 23006032, 23211443, 30228856, 38230612, 46422886, 60457712, 76461224, 92845772, 152922448, 162480101, 185691544, 324960202, 371383088, 649920404, 1299840808, 2599681616]

約数ペア:

[(1, 2599681616), (2, 1299840808), (4, 649920404), (7, 371383088), (8, 324960202), (14, 185691544), (16, 162480101), (17, 152922448), (28, 92845772), (34, 76461224), (43, 60457712), (56, 46422886), (68, 38230612), (86, 30228856), (112, 23211443), (113, 23006032), (119, 21846064), (136, 19115306), (172, 15114428), (226, 11503016), (238, 10923032), (272, 9557653), (281, 9251536), (301, 8636816), (344, 7557214), (452, 5751508), (476, 5461516), (562, 4625768), (602, 4318408), (688, 3778607), (731, 3556336), (791, 3286576), (904, 2875754), (952, 2730758), (1124, 2312884), (1204, 2159204), (1462, 1778168), (1582, 1643288), (1808, 1437877), (1904, 1365379), (1921, 1353296), (1967, 1321648), (2248, 1156442), (2408, 1079602), (2924, 889084), (3164, 821644), (3842, 676648), (3934, 660824), (4496, 578221), (4777, 544208), (4816, 539801), (4859, 535024), (5117, 508048), (5848, 444542), (6328, 410822), (7684, 338324), (7868, 330412), (9554, 272104), (9718, 267512), (10234, 254024), (11696, 222271), (12083, 215152), (12656, 205411), (13447, 193328), (15368, 169162), (15736, 165206), (19108, 136052), (19436, 133756), (20468, 127012), (24166, 107576), (26894, 96664), (30736, 84581), (31472, 82603), (31753, 81872), (33439, 77744), (34013, 76432), (38216, 68026), (38872, 66878), (40936, 63506), (48332, 53788)]