978996384

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{467}}^1$

素因数の和:763

約数の個数: 144

約数和(自身を含む): 2897687520

約数和(自身を除く): 1918691136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 251, 261, 288, 348, 464, 467, 502, 522, 696, 753, 928, 934, 1004, 1044, 1392, 1401, 1506, 1868, 2008, 2088, 2259, 2784, 2802, 3012, 3736, 4016, 4176, 4203, 4518, 5604, 6024, 7279, 7472, 8032, 8352, 8406, 9036, 11208, 12048, 13543, 14558, 14944, 16812, 18072, 21837, 22416, 24096, 27086, 29116, 33624, 36144, 40629, 43674, 44832, 54172, 58232, 65511, 67248, 72288, 81258, 87348, 108344, 116464, 117217, 121887, 131022, 134496, 162516, 174696, 216688, 232928, 234434, 243774, 262044, 325032, 349392, 351651, 433376, 468868, 487548, 524088, 650064, 698784, 703302, 937736, 975096, 1048176, 1054953, 1300128, 1406604, 1875472, 1950192, 2096352, 2109906, 2813208, 3399293, 3750944, 3900384, 4219812, 5626416, 6798586, 8439624, 10197879, 11252832, 13597172, 16879248, 20395758, 27194344, 30593637, 33758496, 40791516, 54388688, 61187274, 81583032, 108777376, 122374548, 163166064, 244749096, 326332128, 489498192, 978996384]

約数ペア:

[(1, 978996384), (2, 489498192), (3, 326332128), (4, 244749096), (6, 163166064), (8, 122374548), (9, 108777376), (12, 81583032), (16, 61187274), (18, 54388688), (24, 40791516), (29, 33758496), (32, 30593637), (36, 27194344), (48, 20395758), (58, 16879248), (72, 13597172), (87, 11252832), (96, 10197879), (116, 8439624), (144, 6798586), (174, 5626416), (232, 4219812), (251, 3900384), (261, 3750944), (288, 3399293), (348, 2813208), (464, 2109906), (467, 2096352), (502, 1950192), (522, 1875472), (696, 1406604), (753, 1300128), (928, 1054953), (934, 1048176), (1004, 975096), (1044, 937736), (1392, 703302), (1401, 698784), (1506, 650064), (1868, 524088), (2008, 487548), (2088, 468868), (2259, 433376), (2784, 351651), (2802, 349392), (3012, 325032), (3736, 262044), (4016, 243774), (4176, 234434), (4203, 232928), (4518, 216688), (5604, 174696), (6024, 162516), (7279, 134496), (7472, 131022), (8032, 121887), (8352, 117217), (8406, 116464), (9036, 108344), (11208, 87348), (12048, 81258), (13543, 72288), (14558, 67248), (14944, 65511), (16812, 58232), (18072, 54172), (21837, 44832), (22416, 43674), (24096, 40629), (27086, 36144), (29116, 33624)]