2145280541292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1\times {\mathrm{182773}}^1$

素因数の和:183828

約数の個数: 144

約数和(自身を含む): 6335759818752

約数和(自身を除く): 4190479277460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 991, 1316, 1692, 1974, 1982, 2961, 2973, 3948, 3964, 5922, 5946, 6937, 8919, 11844, 11892, 13874, 17838, 20811, 27748, 35676, 41622, 46577, 62433, 83244, 93154, 124866, 139731, 182773, 186308, 249732, 279462, 326039, 365546, 419193, 548319, 558924, 652078, 731092, 838386, 978117, 1096638, 1279411, 1304156, 1644957, 1676772, 1956234, 2193276, 2558822, 2934351, 3289914, 3838233, 3912468, 5117644, 5868702, 6579828, 7676466, 8590331, 11514699, 11737404, 15352932, 17180662, 23029398, 25770993, 34361324, 46058796, 51541986, 60132317, 77312979, 103083972, 120264634, 154625958, 180396951, 181128043, 240529268, 309251916, 360793902, 362256086, 541190853, 543384129, 721587804, 724512172, 1082381706, 1086768258, 1267896301, 1630152387, 2164763412, 2173536516, 2535792602, 3260304774, 3803688903, 5071585204, 6520609548, 7607377806, 8513018021, 11411066709, 15214755612, 17026036042, 22822133418, 25539054063, 34052072084, 45644266836, 51078108126, 59591126147, 76617162189, 102156216252, 119182252294, 153234324378, 178773378441, 238364504588, 306468648756, 357546756882, 536320135323, 715093513764, 1072640270646, 2145280541292]

約数ペア:

[(1, 2145280541292), (2, 1072640270646), (3, 715093513764), (4, 536320135323), (6, 357546756882), (7, 306468648756), (9, 238364504588), (12, 178773378441), (14, 153234324378), (18, 119182252294), (21, 102156216252), (28, 76617162189), (36, 59591126147), (42, 51078108126), (47, 45644266836), (63, 34052072084), (84, 25539054063), (94, 22822133418), (126, 17026036042), (141, 15214755612), (188, 11411066709), (252, 8513018021), (282, 7607377806), (329, 6520609548), (423, 5071585204), (564, 3803688903), (658, 3260304774), (846, 2535792602), (987, 2173536516), (991, 2164763412), (1316, 1630152387), (1692, 1267896301), (1974, 1086768258), (1982, 1082381706), (2961, 724512172), (2973, 721587804), (3948, 543384129), (3964, 541190853), (5922, 362256086), (5946, 360793902), (6937, 309251916), (8919, 240529268), (11844, 181128043), (11892, 180396951), (13874, 154625958), (17838, 120264634), (20811, 103083972), (27748, 77312979), (35676, 60132317), (41622, 51541986), (46577, 46058796), (62433, 34361324), (83244, 25770993), (93154, 23029398), (124866, 17180662), (139731, 15352932), (182773, 11737404), (186308, 11514699), (249732, 8590331), (279462, 7676466), (326039, 6579828), (365546, 5868702), (419193, 5117644), (548319, 3912468), (558924, 3838233), (652078, 3289914), (731092, 2934351), (838386, 2558822), (978117, 2193276), (1096638, 1956234), (1279411, 1676772), (1304156, 1644957)]