262912972896

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2137921}}^1$

素因数の和:2138005

約数の個数: 144

約数和(自身を含む): 868475226528

約数和(自身を除く): 605562253632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 549, 672, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 1952, 2016, 2196, 2562, 2928, 3416, 3843, 4392, 5124, 5856, 6832, 7686, 8784, 10248, 13664, 15372, 17568, 20496, 30744, 40992, 61488, 122976, 2137921, 4275842, 6413763, 8551684, 12827526, 14965447, 17103368, 19241289, 25655052, 29930894, 34206736, 38482578, 44896341, 51310104, 59861788, 68413472, 76965156, 89792682, 102620208, 119723576, 130413181, 134689023, 153930312, 179585364, 205240416, 239447152, 260826362, 269378046, 307860624, 359170728, 391239543, 478894304, 521652724, 538756092, 615721248, 718341456, 782479086, 912892267, 1043305448, 1077512184, 1173718629, 1436682912, 1564958172, 1825784534, 2086610896, 2155024368, 2347437258, 2738676801, 3129916344, 3651569068, 4173221792, 4310048736, 4694874516, 5477353602, 6259832688, 7303138136, 8216030403, 9389749032, 10954707204, 12519665376, 14606276272, 16432060806, 18779498064, 21909414408, 29212552544, 32864121612, 37558996128, 43818828816, 65728243224, 87637657632, 131456486448, 262912972896]

約数ペア:

[(1, 262912972896), (2, 131456486448), (3, 87637657632), (4, 65728243224), (6, 43818828816), (7, 37558996128), (8, 32864121612), (9, 29212552544), (12, 21909414408), (14, 18779498064), (16, 16432060806), (18, 14606276272), (21, 12519665376), (24, 10954707204), (28, 9389749032), (32, 8216030403), (36, 7303138136), (42, 6259832688), (48, 5477353602), (56, 4694874516), (61, 4310048736), (63, 4173221792), (72, 3651569068), (84, 3129916344), (96, 2738676801), (112, 2347437258), (122, 2155024368), (126, 2086610896), (144, 1825784534), (168, 1564958172), (183, 1436682912), (224, 1173718629), (244, 1077512184), (252, 1043305448), (288, 912892267), (336, 782479086), (366, 718341456), (427, 615721248), (488, 538756092), (504, 521652724), (549, 478894304), (672, 391239543), (732, 359170728), (854, 307860624), (976, 269378046), (1008, 260826362), (1098, 239447152), (1281, 205240416), (1464, 179585364), (1708, 153930312), (1952, 134689023), (2016, 130413181), (2196, 119723576), (2562, 102620208), (2928, 89792682), (3416, 76965156), (3843, 68413472), (4392, 59861788), (5124, 51310104), (5856, 44896341), (6832, 38482578), (7686, 34206736), (8784, 29930894), (10248, 25655052), (13664, 19241289), (15372, 17103368), (17568, 14965447), (20496, 12827526), (30744, 8551684), (40992, 6413763), (61488, 4275842), (122976, 2137921)]