898910784

素因数分解:

$2^6\times 3^4\times {\mathrm{59}}^1\times {\mathrm{2939}}^1$

素因数の和:3022

約数の個数: 140

約数和(自身を含む): 2710738800

約数和(自身を除く): 1811828016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 81, 96, 108, 118, 144, 162, 177, 192, 216, 236, 288, 324, 354, 432, 472, 531, 576, 648, 708, 864, 944, 1062, 1296, 1416, 1593, 1728, 1888, 2124, 2592, 2832, 2939, 3186, 3776, 4248, 4779, 5184, 5664, 5878, 6372, 8496, 8817, 9558, 11328, 11756, 12744, 16992, 17634, 19116, 23512, 25488, 26451, 33984, 35268, 38232, 47024, 50976, 52902, 70536, 76464, 79353, 94048, 101952, 105804, 141072, 152928, 158706, 173401, 188096, 211608, 238059, 282144, 305856, 317412, 346802, 423216, 476118, 520203, 564288, 634824, 693604, 846432, 952236, 1040406, 1269648, 1387208, 1560609, 1692864, 1904472, 2080812, 2539296, 2774416, 3121218, 3808944, 4161624, 4681827, 5078592, 5548832, 6242436, 7617888, 8323248, 9363654, 11097664, 12484872, 14045481, 15235776, 16646496, 18727308, 24969744, 28090962, 33292992, 37454616, 49939488, 56181924, 74909232, 99878976, 112363848, 149818464, 224727696, 299636928, 449455392, 898910784]

約数ペア:

[(1, 898910784), (2, 449455392), (3, 299636928), (4, 224727696), (6, 149818464), (8, 112363848), (9, 99878976), (12, 74909232), (16, 56181924), (18, 49939488), (24, 37454616), (27, 33292992), (32, 28090962), (36, 24969744), (48, 18727308), (54, 16646496), (59, 15235776), (64, 14045481), (72, 12484872), (81, 11097664), (96, 9363654), (108, 8323248), (118, 7617888), (144, 6242436), (162, 5548832), (177, 5078592), (192, 4681827), (216, 4161624), (236, 3808944), (288, 3121218), (324, 2774416), (354, 2539296), (432, 2080812), (472, 1904472), (531, 1692864), (576, 1560609), (648, 1387208), (708, 1269648), (864, 1040406), (944, 952236), (1062, 846432), (1296, 693604), (1416, 634824), (1593, 564288), (1728, 520203), (1888, 476118), (2124, 423216), (2592, 346802), (2832, 317412), (2939, 305856), (3186, 282144), (3776, 238059), (4248, 211608), (4779, 188096), (5184, 173401), (5664, 158706), (5878, 152928), (6372, 141072), (8496, 105804), (8817, 101952), (9558, 94048), (11328, 79353), (11756, 76464), (12744, 70536), (16992, 52902), (17634, 50976), (19116, 47024), (23512, 38232), (25488, 35268), (26451, 33984)]