428415648

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{673}}^1$

素因数の和:1054

約数の個数: 96

約数和(自身を含む): 1188936000

約数和(自身を除く): 760520352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 349, 456, 608, 673, 698, 912, 1047, 1346, 1396, 1824, 2019, 2094, 2692, 2792, 4038, 4188, 5384, 5584, 6631, 8076, 8376, 10768, 11168, 12787, 13262, 16152, 16752, 19893, 21536, 25574, 26524, 32304, 33504, 38361, 39786, 51148, 53048, 64608, 76722, 79572, 102296, 106096, 153444, 159144, 204592, 212192, 234877, 306888, 318288, 409184, 469754, 613776, 636576, 704631, 939508, 1227552, 1409262, 1879016, 2818524, 3758032, 4462663, 5637048, 7516064, 8925326, 11274096, 13387989, 17850652, 22548192, 26775978, 35701304, 53551956, 71402608, 107103912, 142805216, 214207824, 428415648]

約数ペア:

[(1, 428415648), (2, 214207824), (3, 142805216), (4, 107103912), (6, 71402608), (8, 53551956), (12, 35701304), (16, 26775978), (19, 22548192), (24, 17850652), (32, 13387989), (38, 11274096), (48, 8925326), (57, 7516064), (76, 5637048), (96, 4462663), (114, 3758032), (152, 2818524), (228, 1879016), (304, 1409262), (349, 1227552), (456, 939508), (608, 704631), (673, 636576), (698, 613776), (912, 469754), (1047, 409184), (1346, 318288), (1396, 306888), (1824, 234877), (2019, 212192), (2094, 204592), (2692, 159144), (2792, 153444), (4038, 106096), (4188, 102296), (5384, 79572), (5584, 76722), (6631, 64608), (8076, 53048), (8376, 51148), (10768, 39786), (11168, 38361), (12787, 33504), (13262, 32304), (16152, 26524), (16752, 25574), (19893, 21536)]