1729078912

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:654

約数の個数: 128

約数和(自身を含む): 3965760000

約数和(自身を除く): 2236681088

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 107, 128, 176, 184, 214, 253, 352, 368, 428, 499, 506, 704, 736, 856, 998, 1012, 1177, 1408, 1472, 1712, 1996, 2024, 2354, 2461, 2944, 3424, 3992, 4048, 4708, 4922, 5489, 6848, 7984, 8096, 9416, 9844, 10978, 11477, 13696, 15968, 16192, 18832, 19688, 21956, 22954, 27071, 31936, 32384, 37664, 39376, 43912, 45908, 53393, 54142, 63872, 75328, 78752, 87824, 91816, 106786, 108284, 126247, 150656, 157504, 175648, 183632, 213572, 216568, 252494, 315008, 351296, 367264, 427144, 433136, 504988, 587323, 702592, 734528, 854288, 866272, 1009976, 1174646, 1228039, 1469056, 1708576, 1732544, 2019952, 2349292, 2456078, 3417152, 3465088, 4039904, 4698584, 4912156, 6834304, 8079808, 9397168, 9824312, 13508429, 16159616, 18794336, 19648624, 27016858, 37588672, 39297248, 54033716, 75177344, 78594496, 108067432, 157188992, 216134864, 432269728, 864539456, 1729078912]

約数ペア:

[(1, 1729078912), (2, 864539456), (4, 432269728), (8, 216134864), (11, 157188992), (16, 108067432), (22, 78594496), (23, 75177344), (32, 54033716), (44, 39297248), (46, 37588672), (64, 27016858), (88, 19648624), (92, 18794336), (107, 16159616), (128, 13508429), (176, 9824312), (184, 9397168), (214, 8079808), (253, 6834304), (352, 4912156), (368, 4698584), (428, 4039904), (499, 3465088), (506, 3417152), (704, 2456078), (736, 2349292), (856, 2019952), (998, 1732544), (1012, 1708576), (1177, 1469056), (1408, 1228039), (1472, 1174646), (1712, 1009976), (1996, 866272), (2024, 854288), (2354, 734528), (2461, 702592), (2944, 587323), (3424, 504988), (3992, 433136), (4048, 427144), (4708, 367264), (4922, 351296), (5489, 315008), (6848, 252494), (7984, 216568), (8096, 213572), (9416, 183632), (9844, 175648), (10978, 157504), (11477, 150656), (13696, 126247), (15968, 108284), (16192, 106786), (18832, 91816), (19688, 87824), (21956, 78752), (22954, 75328), (27071, 63872), (31936, 54142), (32384, 53393), (37664, 45908), (39376, 43912)]