1984321248

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:954

約数の個数: 288

約数和(自身を含む): 6709366944

約数和(自身を除く): 4725045696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 37, 39, 42, 48, 49, 52, 56, 74, 78, 84, 91, 96, 98, 104, 111, 112, 147, 148, 156, 168, 182, 196, 208, 222, 224, 259, 273, 294, 296, 312, 336, 364, 392, 416, 444, 481, 518, 546, 588, 592, 624, 637, 672, 728, 777, 784, 877, 888, 962, 1036, 1092, 1176, 1184, 1248, 1274, 1443, 1456, 1554, 1568, 1754, 1776, 1813, 1911, 1924, 2072, 2184, 2352, 2548, 2631, 2886, 2912, 3108, 3367, 3508, 3552, 3626, 3822, 3848, 4144, 4368, 4704, 5096, 5262, 5439, 5772, 6139, 6216, 6734, 7016, 7252, 7644, 7696, 8288, 8736, 10101, 10192, 10524, 10878, 11401, 11544, 12278, 12432, 13468, 14032, 14504, 15288, 15392, 18417, 20202, 20384, 21048, 21756, 22802, 23088, 23569, 24556, 24864, 26936, 28064, 29008, 30576, 32449, 34203, 36834, 40404, 42096, 42973, 43512, 45604, 46176, 47138, 49112, 53872, 58016, 61152, 64898, 68406, 70707, 73668, 79807, 80808, 84192, 85946, 87024, 91208, 94276, 97347, 98224, 107744, 128919, 129796, 136812, 141414, 147336, 159614, 161616, 171892, 174048, 182416, 188552, 194694, 196448, 227143, 239421, 257838, 259592, 273624, 282828, 294672, 319228, 323232, 343784, 364832, 377104, 389388, 421837, 454286, 478842, 515676, 519184, 547248, 558649, 565656, 589344, 638456, 681429, 687568, 754208, 778776, 843674, 908572, 957684, 1031352, 1038368, 1094496, 1117298, 1131312, 1265511, 1276912, 1362858, 1375136, 1557552, 1590001, 1675947, 1687348, 1817144, 1915368, 2062704, 2234596, 2262624, 2531022, 2553824, 2725716, 2952859, 3115104, 3180002, 3351894, 3374696, 3634288, 3830736, 4125408, 4469192, 4770003, 5062044, 5451432, 5905718, 6360004, 6703788, 6749392, 7268576, 7661472, 8858577, 8938384, 9540006, 10124088, 10902864, 11811436, 12720008, 13407576, 13498784, 17717154, 17876768, 19080012, 20248176, 20670013, 21805728, 23622872, 25440016, 26815152, 35434308, 38160024, 40496352, 41340026, 47245744, 50880032, 53630304, 62010039, 70868616, 76320048, 82680052, 94491488, 124020078, 141737232, 152640096, 165360104, 248040156, 283474464, 330720208, 496080312, 661440416, 992160624, 1984321248]

約数ペア:

[(1, 1984321248), (2, 992160624), (3, 661440416), (4, 496080312), (6, 330720208), (7, 283474464), (8, 248040156), (12, 165360104), (13, 152640096), (14, 141737232), (16, 124020078), (21, 94491488), (24, 82680052), (26, 76320048), (28, 70868616), (32, 62010039), (37, 53630304), (39, 50880032), (42, 47245744), (48, 41340026), (49, 40496352), (52, 38160024), (56, 35434308), (74, 26815152), (78, 25440016), (84, 23622872), (91, 21805728), (96, 20670013), (98, 20248176), (104, 19080012), (111, 17876768), (112, 17717154), (147, 13498784), (148, 13407576), (156, 12720008), (168, 11811436), (182, 10902864), (196, 10124088), (208, 9540006), (222, 8938384), (224, 8858577), (259, 7661472), (273, 7268576), (294, 6749392), (296, 6703788), (312, 6360004), (336, 5905718), (364, 5451432), (392, 5062044), (416, 4770003), (444, 4469192), (481, 4125408), (518, 3830736), (546, 3634288), (588, 3374696), (592, 3351894), (624, 3180002), (637, 3115104), (672, 2952859), (728, 2725716), (777, 2553824), (784, 2531022), (877, 2262624), (888, 2234596), (962, 2062704), (1036, 1915368), (1092, 1817144), (1176, 1687348), (1184, 1675947), (1248, 1590001), (1274, 1557552), (1443, 1375136), (1456, 1362858), (1554, 1276912), (1568, 1265511), (1754, 1131312), (1776, 1117298), (1813, 1094496), (1911, 1038368), (1924, 1031352), (2072, 957684), (2184, 908572), (2352, 843674), (2548, 778776), (2631, 754208), (2886, 687568), (2912, 681429), (3108, 638456), (3367, 589344), (3508, 565656), (3552, 558649), (3626, 547248), (3822, 519184), (3848, 515676), (4144, 478842), (4368, 454286), (4704, 421837), (5096, 389388), (5262, 377104), (5439, 364832), (5772, 343784), (6139, 323232), (6216, 319228), (6734, 294672), (7016, 282828), (7252, 273624), (7644, 259592), (7696, 257838), (8288, 239421), (8736, 227143), (10101, 196448), (10192, 194694), (10524, 188552), (10878, 182416), (11401, 174048), (11544, 171892), (12278, 161616), (12432, 159614), (13468, 147336), (14032, 141414), (14504, 136812), (15288, 129796), (15392, 128919), (18417, 107744), (20202, 98224), (20384, 97347), (21048, 94276), (21756, 91208), (22802, 87024), (23088, 85946), (23569, 84192), (24556, 80808), (24864, 79807), (26936, 73668), (28064, 70707), (29008, 68406), (30576, 64898), (32449, 61152), (34203, 58016), (36834, 53872), (40404, 49112), (42096, 47138), (42973, 46176), (43512, 45604)]