2072561792

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 5104814400

約数和(自身を除く): 3032252608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 64, 83, 112, 116, 124, 128, 166, 203, 217, 224, 232, 248, 332, 406, 434, 448, 464, 496, 581, 664, 812, 868, 896, 899, 928, 961, 992, 1162, 1328, 1624, 1736, 1798, 1856, 1922, 1984, 2324, 2407, 2573, 2656, 3248, 3472, 3596, 3712, 3844, 3968, 4648, 4814, 5146, 5312, 6293, 6496, 6727, 6944, 7192, 7688, 9296, 9628, 10292, 10624, 12586, 12992, 13454, 13888, 14384, 15376, 16849, 18011, 18592, 19256, 20584, 25172, 25984, 26908, 27776, 27869, 28768, 30752, 33698, 36022, 37184, 38512, 41168, 50344, 53816, 55738, 57536, 61504, 67396, 72044, 74368, 74617, 77024, 79763, 82336, 100688, 107632, 111476, 115072, 123008, 134792, 144088, 149234, 154048, 159526, 164672, 195083, 201376, 215264, 222952, 269584, 288176, 298468, 308096, 319052, 329344, 390166, 402752, 430528, 445904, 522319, 539168, 558341, 576352, 596936, 638104, 780332, 805504, 861056, 891808, 1044638, 1078336, 1116682, 1152704, 1193872, 1276208, 1560664, 1783616, 2089276, 2156672, 2233364, 2305408, 2313127, 2387744, 2552416, 3121328, 3567232, 4178552, 4466728, 4626254, 4775488, 5104832, 6242656, 8357104, 8933456, 9252508, 9550976, 10209664, 12485312, 16191889, 16714208, 17866912, 18505016, 24970624, 32383778, 33428416, 35733824, 37010032, 64767556, 66856832, 71467648, 74020064, 129535112, 148040128, 259070224, 296080256, 518140448, 1036280896, 2072561792]

約数ペア:

[(1, 2072561792), (2, 1036280896), (4, 518140448), (7, 296080256), (8, 259070224), (14, 148040128), (16, 129535112), (28, 74020064), (29, 71467648), (31, 66856832), (32, 64767556), (56, 37010032), (58, 35733824), (62, 33428416), (64, 32383778), (83, 24970624), (112, 18505016), (116, 17866912), (124, 16714208), (128, 16191889), (166, 12485312), (203, 10209664), (217, 9550976), (224, 9252508), (232, 8933456), (248, 8357104), (332, 6242656), (406, 5104832), (434, 4775488), (448, 4626254), (464, 4466728), (496, 4178552), (581, 3567232), (664, 3121328), (812, 2552416), (868, 2387744), (896, 2313127), (899, 2305408), (928, 2233364), (961, 2156672), (992, 2089276), (1162, 1783616), (1328, 1560664), (1624, 1276208), (1736, 1193872), (1798, 1152704), (1856, 1116682), (1922, 1078336), (1984, 1044638), (2324, 891808), (2407, 861056), (2573, 805504), (2656, 780332), (3248, 638104), (3472, 596936), (3596, 576352), (3712, 558341), (3844, 539168), (3968, 522319), (4648, 445904), (4814, 430528), (5146, 402752), (5312, 390166), (6293, 329344), (6496, 319052), (6727, 308096), (6944, 298468), (7192, 288176), (7688, 269584), (9296, 222952), (9628, 215264), (10292, 201376), (10624, 195083), (12586, 164672), (12992, 159526), (13454, 154048), (13888, 149234), (14384, 144088), (15376, 134792), (16849, 123008), (18011, 115072), (18592, 111476), (19256, 107632), (20584, 100688), (25172, 82336), (25984, 79763), (26908, 77024), (27776, 74617), (27869, 74368), (28768, 72044), (30752, 67396), (33698, 61504), (36022, 57536), (37184, 55738), (38512, 53816), (41168, 50344)]