2687578561764

素因数分解:

$2^2\times 3^4\times {\mathrm{107}}^1\times {\mathrm{3943}}^1\times {\mathrm{19661}}^1$

素因数の和:23727

約数の個数: 120

約数和(自身を含む): 7093682785728

約数和(自身を除く): 4406104223964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 107, 108, 162, 214, 321, 324, 428, 642, 963, 1284, 1926, 2889, 3852, 3943, 5778, 7886, 8667, 11556, 11829, 15772, 17334, 19661, 23658, 34668, 35487, 39322, 47316, 58983, 70974, 78644, 106461, 117966, 141948, 176949, 212922, 235932, 319383, 353898, 421901, 425844, 530847, 638766, 707796, 843802, 1061694, 1265703, 1277532, 1592541, 1687604, 2103727, 2123388, 2531406, 3185082, 3797109, 4207454, 5062812, 6311181, 6370164, 7594218, 8414908, 11391327, 12622362, 15188436, 18933543, 22782654, 25244724, 34173981, 37867086, 45565308, 56800629, 68347962, 75734172, 77523323, 113601258, 136695924, 155046646, 170401887, 227202516, 232569969, 310093292, 340803774, 465139938, 681607548, 697709907, 930279876, 1395419814, 2093129721, 2790839628, 4186259442, 6279389163, 8294995561, 8372518884, 12558778326, 16589991122, 24884986683, 25117556652, 33179982244, 49769973366, 74654960049, 99539946732, 149309920098, 223964880147, 298619840196, 447929760294, 671894640441, 895859520588, 1343789280882, 2687578561764]

約数ペア:

[(1, 2687578561764), (2, 1343789280882), (3, 895859520588), (4, 671894640441), (6, 447929760294), (9, 298619840196), (12, 223964880147), (18, 149309920098), (27, 99539946732), (36, 74654960049), (54, 49769973366), (81, 33179982244), (107, 25117556652), (108, 24884986683), (162, 16589991122), (214, 12558778326), (321, 8372518884), (324, 8294995561), (428, 6279389163), (642, 4186259442), (963, 2790839628), (1284, 2093129721), (1926, 1395419814), (2889, 930279876), (3852, 697709907), (3943, 681607548), (5778, 465139938), (7886, 340803774), (8667, 310093292), (11556, 232569969), (11829, 227202516), (15772, 170401887), (17334, 155046646), (19661, 136695924), (23658, 113601258), (34668, 77523323), (35487, 75734172), (39322, 68347962), (47316, 56800629), (58983, 45565308), (70974, 37867086), (78644, 34173981), (106461, 25244724), (117966, 22782654), (141948, 18933543), (176949, 15188436), (212922, 12622362), (235932, 11391327), (319383, 8414908), (353898, 7594218), (421901, 6370164), (425844, 6311181), (530847, 5062812), (638766, 4207454), (707796, 3797109), (843802, 3185082), (1061694, 2531406), (1265703, 2123388), (1277532, 2103727), (1592541, 1687604)]