1109377984

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2819}}^1$

素因数の和:2898

約数の個数: 112

約数和(自身を含む): 2647370880

約数和(自身を除く): 1537992896

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 43, 44, 52, 64, 86, 88, 104, 143, 172, 176, 208, 286, 344, 352, 416, 473, 559, 572, 688, 704, 832, 946, 1118, 1144, 1376, 1892, 2236, 2288, 2752, 2819, 3784, 4472, 4576, 5638, 6149, 7568, 8944, 9152, 11276, 12298, 15136, 17888, 22552, 24596, 30272, 31009, 35776, 36647, 45104, 49192, 62018, 73294, 90208, 98384, 121217, 124036, 146588, 180416, 196768, 242434, 248072, 293176, 393536, 403117, 484868, 496144, 586352, 806234, 969736, 992288, 1172704, 1333387, 1575821, 1612468, 1939472, 1984576, 2345408, 2666774, 3151642, 3224936, 3878944, 5333548, 6303284, 6449872, 7757888, 10667096, 12606568, 12899744, 17334031, 21334192, 25213136, 25799488, 34668062, 42668384, 50426272, 69336124, 85336768, 100852544, 138672248, 277344496, 554688992, 1109377984]

約数ペア:

[(1, 1109377984), (2, 554688992), (4, 277344496), (8, 138672248), (11, 100852544), (13, 85336768), (16, 69336124), (22, 50426272), (26, 42668384), (32, 34668062), (43, 25799488), (44, 25213136), (52, 21334192), (64, 17334031), (86, 12899744), (88, 12606568), (104, 10667096), (143, 7757888), (172, 6449872), (176, 6303284), (208, 5333548), (286, 3878944), (344, 3224936), (352, 3151642), (416, 2666774), (473, 2345408), (559, 1984576), (572, 1939472), (688, 1612468), (704, 1575821), (832, 1333387), (946, 1172704), (1118, 992288), (1144, 969736), (1376, 806234), (1892, 586352), (2236, 496144), (2288, 484868), (2752, 403117), (2819, 393536), (3784, 293176), (4472, 248072), (4576, 242434), (5638, 196768), (6149, 180416), (7568, 146588), (8944, 124036), (9152, 121217), (11276, 98384), (12298, 90208), (15136, 73294), (17888, 62018), (22552, 49192), (24596, 45104), (30272, 36647), (31009, 35776)]