1681815744

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{853}}^1$

素因数の和:1044

約数の個数: 224

約数和(自身を含む): 5691875840

約数和(自身を除く): 4010060096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 163, 168, 189, 192, 216, 224, 252, 288, 326, 336, 378, 432, 448, 489, 504, 576, 652, 672, 756, 853, 864, 978, 1008, 1141, 1304, 1344, 1467, 1512, 1706, 1728, 1956, 2016, 2282, 2559, 2608, 2934, 3024, 3412, 3423, 3912, 4032, 4401, 4564, 5118, 5216, 5868, 5971, 6048, 6824, 6846, 7677, 7824, 8802, 9128, 10236, 10269, 10432, 11736, 11942, 12096, 13648, 13692, 15354, 15648, 17604, 17913, 18256, 20472, 20538, 23031, 23472, 23884, 27296, 27384, 30708, 30807, 31296, 35208, 35826, 36512, 40944, 41076, 46062, 46944, 47768, 53739, 54592, 54768, 61416, 61614, 70416, 71652, 73024, 81888, 82152, 92124, 93888, 95536, 107478, 109536, 122832, 123228, 139039, 140832, 143304, 161217, 163776, 164304, 184248, 191072, 214956, 219072, 245664, 246456, 278078, 281664, 286608, 322434, 328608, 368496, 382144, 417117, 429912, 491328, 492912, 556156, 573216, 644868, 657216, 736992, 834234, 859824, 973273, 985824, 1112312, 1146432, 1251351, 1289736, 1473984, 1668468, 1719648, 1946546, 1971648, 2224624, 2502702, 2579472, 2919819, 3336936, 3439296, 3754053, 3893092, 4449248, 5005404, 5158944, 5839638, 6673872, 7508106, 7786184, 8759457, 8898496, 10010808, 10317888, 11679276, 13347744, 15016212, 15572368, 17518914, 20021616, 23358552, 26278371, 26695488, 30032424, 31144736, 35037828, 40043232, 46717104, 52556742, 60064848, 62289472, 70075656, 80086464, 93434208, 105113484, 120129696, 140151312, 186868416, 210226968, 240259392, 280302624, 420453936, 560605248, 840907872, 1681815744]

約数ペア:

[(1, 1681815744), (2, 840907872), (3, 560605248), (4, 420453936), (6, 280302624), (7, 240259392), (8, 210226968), (9, 186868416), (12, 140151312), (14, 120129696), (16, 105113484), (18, 93434208), (21, 80086464), (24, 70075656), (27, 62289472), (28, 60064848), (32, 52556742), (36, 46717104), (42, 40043232), (48, 35037828), (54, 31144736), (56, 30032424), (63, 26695488), (64, 26278371), (72, 23358552), (84, 20021616), (96, 17518914), (108, 15572368), (112, 15016212), (126, 13347744), (144, 11679276), (163, 10317888), (168, 10010808), (189, 8898496), (192, 8759457), (216, 7786184), (224, 7508106), (252, 6673872), (288, 5839638), (326, 5158944), (336, 5005404), (378, 4449248), (432, 3893092), (448, 3754053), (489, 3439296), (504, 3336936), (576, 2919819), (652, 2579472), (672, 2502702), (756, 2224624), (853, 1971648), (864, 1946546), (978, 1719648), (1008, 1668468), (1141, 1473984), (1304, 1289736), (1344, 1251351), (1467, 1146432), (1512, 1112312), (1706, 985824), (1728, 973273), (1956, 859824), (2016, 834234), (2282, 736992), (2559, 657216), (2608, 644868), (2934, 573216), (3024, 556156), (3412, 492912), (3423, 491328), (3912, 429912), (4032, 417117), (4401, 382144), (4564, 368496), (5118, 328608), (5216, 322434), (5868, 286608), (5971, 281664), (6048, 278078), (6824, 246456), (6846, 245664), (7677, 219072), (7824, 214956), (8802, 191072), (9128, 184248), (10236, 164304), (10269, 163776), (10432, 161217), (11736, 143304), (11942, 140832), (12096, 139039), (13648, 123228), (13692, 122832), (15354, 109536), (15648, 107478), (17604, 95536), (17913, 93888), (18256, 92124), (20472, 82152), (20538, 81888), (23031, 73024), (23472, 71652), (23884, 70416), (27296, 61614), (27384, 61416), (30708, 54768), (30807, 54592), (31296, 53739), (35208, 47768), (35826, 46944), (36512, 46062), (40944, 41076)]