2391250158

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 216

約数和(自身を含む): 6305939640

約数和(自身を除く): 3914689482

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 29, 33, 34, 51, 58, 66, 87, 99, 102, 121, 131, 153, 174, 187, 198, 242, 261, 262, 289, 306, 319, 363, 374, 393, 493, 522, 561, 578, 638, 726, 786, 867, 957, 986, 1089, 1122, 1179, 1441, 1479, 1683, 1734, 1914, 2057, 2178, 2227, 2358, 2601, 2871, 2882, 2958, 3179, 3366, 3509, 3799, 4114, 4323, 4437, 4454, 5202, 5423, 5742, 6171, 6358, 6681, 7018, 7598, 8381, 8646, 8874, 9537, 10527, 10846, 11397, 12342, 12969, 13362, 15851, 16269, 16762, 18513, 19074, 20043, 21054, 22794, 24497, 25143, 25938, 28611, 31581, 31702, 32538, 34191, 34969, 37026, 37859, 40086, 41789, 47553, 48807, 48994, 50286, 57222, 59653, 63162, 64583, 68382, 69938, 73491, 75429, 75718, 83578, 92191, 95106, 97614, 104907, 113577, 119306, 125367, 129166, 142659, 146982, 150858, 178959, 184382, 193749, 209814, 220473, 227154, 250734, 269467, 276573, 285318, 314721, 340731, 357918, 376101, 387498, 416449, 440946, 459679, 536877, 538934, 553146, 581247, 629442, 681462, 710413, 752202, 808401, 829719, 832898, 919358, 1014101, 1073754, 1097911, 1162494, 1249347, 1379037, 1420826, 1616802, 1659438, 2028202, 2131239, 2195822, 2425203, 2498694, 2758074, 3042303, 3293733, 3748041, 4137111, 4262478, 4580939, 4850406, 6084606, 6393717, 6587466, 7496082, 7814543, 8274222, 9126909, 9161878, 9881199, 12077021, 12787434, 13742817, 15629086, 18253818, 19762398, 23443629, 24154042, 27485634, 36231063, 41228451, 46887258, 70330887, 72462126, 82456902, 108693189, 132847231, 140661774, 217386378, 265694462, 398541693, 797083386, 1195625079, 2391250158]

約数ペア:

[(1, 2391250158), (2, 1195625079), (3, 797083386), (6, 398541693), (9, 265694462), (11, 217386378), (17, 140661774), (18, 132847231), (22, 108693189), (29, 82456902), (33, 72462126), (34, 70330887), (51, 46887258), (58, 41228451), (66, 36231063), (87, 27485634), (99, 24154042), (102, 23443629), (121, 19762398), (131, 18253818), (153, 15629086), (174, 13742817), (187, 12787434), (198, 12077021), (242, 9881199), (261, 9161878), (262, 9126909), (289, 8274222), (306, 7814543), (319, 7496082), (363, 6587466), (374, 6393717), (393, 6084606), (493, 4850406), (522, 4580939), (561, 4262478), (578, 4137111), (638, 3748041), (726, 3293733), (786, 3042303), (867, 2758074), (957, 2498694), (986, 2425203), (1089, 2195822), (1122, 2131239), (1179, 2028202), (1441, 1659438), (1479, 1616802), (1683, 1420826), (1734, 1379037), (1914, 1249347), (2057, 1162494), (2178, 1097911), (2227, 1073754), (2358, 1014101), (2601, 919358), (2871, 832898), (2882, 829719), (2958, 808401), (3179, 752202), (3366, 710413), (3509, 681462), (3799, 629442), (4114, 581247), (4323, 553146), (4437, 538934), (4454, 536877), (5202, 459679), (5423, 440946), (5742, 416449), (6171, 387498), (6358, 376101), (6681, 357918), (7018, 340731), (7598, 314721), (8381, 285318), (8646, 276573), (8874, 269467), (9537, 250734), (10527, 227154), (10846, 220473), (11397, 209814), (12342, 193749), (12969, 184382), (13362, 178959), (15851, 150858), (16269, 146982), (16762, 142659), (18513, 129166), (19074, 125367), (20043, 119306), (21054, 113577), (22794, 104907), (24497, 97614), (25143, 95106), (25938, 92191), (28611, 83578), (31581, 75718), (31702, 75429), (32538, 73491), (34191, 69938), (34969, 68382), (37026, 64583), (37859, 63162), (40086, 59653), (41789, 57222), (47553, 50286), (48807, 48994)]