1657204992

素因数分解:

$2^8\times 3^2\times {\mathrm{317}}^1\times {\mathrm{2269}}^1$

素因数の和:2608

約数の個数: 108

約数和(自身を含む): 4795315980

約数和(自身を除く): 3138110988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 317, 384, 576, 634, 768, 951, 1152, 1268, 1902, 2269, 2304, 2536, 2853, 3804, 4538, 5072, 5706, 6807, 7608, 9076, 10144, 11412, 13614, 15216, 18152, 20288, 20421, 22824, 27228, 30432, 36304, 40576, 40842, 45648, 54456, 60864, 72608, 81152, 81684, 91296, 108912, 121728, 145216, 163368, 182592, 217824, 243456, 290432, 326736, 365184, 435648, 580864, 653472, 719273, 730368, 871296, 1306944, 1438546, 1742592, 2157819, 2613888, 2877092, 4315638, 5227776, 5754184, 6473457, 8631276, 11508368, 12946914, 17262552, 23016736, 25893828, 34525104, 46033472, 51787656, 69050208, 92066944, 103575312, 138100416, 184133888, 207150624, 276200832, 414301248, 552401664, 828602496, 1657204992]

約数ペア:

[(1, 1657204992), (2, 828602496), (3, 552401664), (4, 414301248), (6, 276200832), (8, 207150624), (9, 184133888), (12, 138100416), (16, 103575312), (18, 92066944), (24, 69050208), (32, 51787656), (36, 46033472), (48, 34525104), (64, 25893828), (72, 23016736), (96, 17262552), (128, 12946914), (144, 11508368), (192, 8631276), (256, 6473457), (288, 5754184), (317, 5227776), (384, 4315638), (576, 2877092), (634, 2613888), (768, 2157819), (951, 1742592), (1152, 1438546), (1268, 1306944), (1902, 871296), (2269, 730368), (2304, 719273), (2536, 653472), (2853, 580864), (3804, 435648), (4538, 365184), (5072, 326736), (5706, 290432), (6807, 243456), (7608, 217824), (9076, 182592), (10144, 163368), (11412, 145216), (13614, 121728), (15216, 108912), (18152, 91296), (20288, 81684), (20421, 81152), (22824, 72608), (27228, 60864), (30432, 54456), (36304, 45648), (40576, 40842)]