19725363648

素因数分解:

$2^6\times 3^6\times {\mathrm{127}}^1\times {\mathrm{3329}}^1$

素因数の和:3486

約数の個数: 196

約数和(自身を含む): 59166800640

約数和(自身を除く): 39441436992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 127, 144, 162, 192, 216, 243, 254, 288, 324, 381, 432, 486, 508, 576, 648, 729, 762, 864, 972, 1016, 1143, 1296, 1458, 1524, 1728, 1944, 2032, 2286, 2592, 2916, 3048, 3329, 3429, 3888, 4064, 4572, 5184, 5832, 6096, 6658, 6858, 7776, 8128, 9144, 9987, 10287, 11664, 12192, 13316, 13716, 15552, 18288, 19974, 20574, 23328, 24384, 26632, 27432, 29961, 30861, 36576, 39948, 41148, 46656, 53264, 54864, 59922, 61722, 73152, 79896, 82296, 89883, 92583, 106528, 109728, 119844, 123444, 159792, 164592, 179766, 185166, 213056, 219456, 239688, 246888, 269649, 319584, 329184, 359532, 370332, 422783, 479376, 493776, 539298, 639168, 658368, 719064, 740664, 808947, 845566, 958752, 987552, 1078596, 1268349, 1438128, 1481328, 1617894, 1691132, 1917504, 1975104, 2157192, 2426841, 2536698, 2876256, 2962656, 3235788, 3382264, 3805047, 4314384, 4853682, 5073396, 5752512, 5925312, 6471576, 6764528, 7610094, 8628768, 9707364, 10146792, 11415141, 12943152, 13529056, 15220188, 17257536, 19414728, 20293584, 22830282, 25886304, 27058112, 30440376, 34245423, 38829456, 40587168, 45660564, 51772608, 60880752, 68490846, 77658912, 81174336, 91321128, 102736269, 121761504, 136981692, 155317824, 182642256, 205472538, 243523008, 273963384, 308208807, 365284512, 410945076, 547926768, 616417614, 730569024, 821890152, 1095853536, 1232835228, 1643780304, 2191707072, 2465670456, 3287560608, 4931340912, 6575121216, 9862681824, 19725363648]

約数ペア:

[(1, 19725363648), (2, 9862681824), (3, 6575121216), (4, 4931340912), (6, 3287560608), (8, 2465670456), (9, 2191707072), (12, 1643780304), (16, 1232835228), (18, 1095853536), (24, 821890152), (27, 730569024), (32, 616417614), (36, 547926768), (48, 410945076), (54, 365284512), (64, 308208807), (72, 273963384), (81, 243523008), (96, 205472538), (108, 182642256), (127, 155317824), (144, 136981692), (162, 121761504), (192, 102736269), (216, 91321128), (243, 81174336), (254, 77658912), (288, 68490846), (324, 60880752), (381, 51772608), (432, 45660564), (486, 40587168), (508, 38829456), (576, 34245423), (648, 30440376), (729, 27058112), (762, 25886304), (864, 22830282), (972, 20293584), (1016, 19414728), (1143, 17257536), (1296, 15220188), (1458, 13529056), (1524, 12943152), (1728, 11415141), (1944, 10146792), (2032, 9707364), (2286, 8628768), (2592, 7610094), (2916, 6764528), (3048, 6471576), (3329, 5925312), (3429, 5752512), (3888, 5073396), (4064, 4853682), (4572, 4314384), (5184, 3805047), (5832, 3382264), (6096, 3235788), (6658, 2962656), (6858, 2876256), (7776, 2536698), (8128, 2426841), (9144, 2157192), (9987, 1975104), (10287, 1917504), (11664, 1691132), (12192, 1617894), (13316, 1481328), (13716, 1438128), (15552, 1268349), (18288, 1078596), (19974, 987552), (20574, 958752), (23328, 845566), (24384, 808947), (26632, 740664), (27432, 719064), (29961, 658368), (30861, 639168), (36576, 539298), (39948, 493776), (41148, 479376), (46656, 422783), (53264, 370332), (54864, 359532), (59922, 329184), (61722, 319584), (73152, 269649), (79896, 246888), (82296, 239688), (89883, 219456), (92583, 213056), (106528, 185166), (109728, 179766), (119844, 164592), (123444, 159792)]