643669824

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11681}}^1$

素因数の和:11744

約数の個数: 112

約数和(自身を含む): 1993977216

約数和(自身を除く): 1350307392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 164, 168, 192, 224, 246, 287, 328, 336, 448, 492, 574, 656, 672, 861, 984, 1148, 1312, 1344, 1722, 1968, 2296, 2624, 3444, 3936, 4592, 6888, 7872, 9184, 11681, 13776, 18368, 23362, 27552, 35043, 46724, 55104, 70086, 81767, 93448, 140172, 163534, 186896, 245301, 280344, 327068, 373792, 478921, 490602, 560688, 654136, 747584, 957842, 981204, 1121376, 1308272, 1436763, 1915684, 1962408, 2242752, 2616544, 2873526, 3352447, 3831368, 3924816, 5233088, 5747052, 6704894, 7662736, 7849632, 10057341, 11494104, 13409788, 15325472, 15699264, 20114682, 22988208, 26819576, 30650944, 40229364, 45976416, 53639152, 80458728, 91952832, 107278304, 160917456, 214556608, 321834912, 643669824]

約数ペア:

[(1, 643669824), (2, 321834912), (3, 214556608), (4, 160917456), (6, 107278304), (7, 91952832), (8, 80458728), (12, 53639152), (14, 45976416), (16, 40229364), (21, 30650944), (24, 26819576), (28, 22988208), (32, 20114682), (41, 15699264), (42, 15325472), (48, 13409788), (56, 11494104), (64, 10057341), (82, 7849632), (84, 7662736), (96, 6704894), (112, 5747052), (123, 5233088), (164, 3924816), (168, 3831368), (192, 3352447), (224, 2873526), (246, 2616544), (287, 2242752), (328, 1962408), (336, 1915684), (448, 1436763), (492, 1308272), (574, 1121376), (656, 981204), (672, 957842), (861, 747584), (984, 654136), (1148, 560688), (1312, 490602), (1344, 478921), (1722, 373792), (1968, 327068), (2296, 280344), (2624, 245301), (3444, 186896), (3936, 163534), (4592, 140172), (6888, 93448), (7872, 81767), (9184, 70086), (11681, 55104), (13776, 46724), (18368, 35043), (23362, 27552)]