284837056

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:454

約数の個数: 112

約数和(自身を含む): 688441600

約数和(自身を除く): 403604544

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 109, 112, 133, 152, 218, 224, 266, 304, 307, 436, 448, 532, 608, 614, 763, 872, 1064, 1216, 1228, 1526, 1744, 2071, 2128, 2149, 2456, 3052, 3488, 4142, 4256, 4298, 4912, 5833, 6104, 6976, 8284, 8512, 8596, 9824, 11666, 12208, 14497, 16568, 17192, 19648, 23332, 24416, 28994, 33136, 33463, 34384, 40831, 46664, 48832, 57988, 66272, 66926, 68768, 81662, 93328, 115976, 132544, 133852, 137536, 163324, 186656, 231952, 234241, 267704, 326648, 373312, 463904, 468482, 535408, 635797, 653296, 927808, 936964, 1070816, 1271594, 1306592, 1873928, 2141632, 2543188, 2613184, 3747856, 4450579, 5086376, 7495712, 8901158, 10172752, 14991424, 17802316, 20345504, 35604632, 40691008, 71209264, 142418528, 284837056]

約数ペア:

[(1, 284837056), (2, 142418528), (4, 71209264), (7, 40691008), (8, 35604632), (14, 20345504), (16, 17802316), (19, 14991424), (28, 10172752), (32, 8901158), (38, 7495712), (56, 5086376), (64, 4450579), (76, 3747856), (109, 2613184), (112, 2543188), (133, 2141632), (152, 1873928), (218, 1306592), (224, 1271594), (266, 1070816), (304, 936964), (307, 927808), (436, 653296), (448, 635797), (532, 535408), (608, 468482), (614, 463904), (763, 373312), (872, 326648), (1064, 267704), (1216, 234241), (1228, 231952), (1526, 186656), (1744, 163324), (2071, 137536), (2128, 133852), (2149, 132544), (2456, 115976), (3052, 93328), (3488, 81662), (4142, 68768), (4256, 66926), (4298, 66272), (4912, 57988), (5833, 48832), (6104, 46664), (6976, 40831), (8284, 34384), (8512, 33463), (8596, 33136), (9824, 28994), (11666, 24416), (12208, 23332), (14497, 19648), (16568, 17192)]