505944768

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19813}}^1$

素因数の和:19854

約数の個数: 112

約数和(自身を含む): 1610481920

約数和(自身を除く): 1104537152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6384, 8512, 12768, 19813, 25536, 39626, 59439, 79252, 118878, 138691, 158504, 237756, 277382, 317008, 376447, 416073, 475512, 554764, 634016, 752894, 832146, 951024, 1109528, 1129341, 1268032, 1505788, 1664292, 1902048, 2219056, 2258682, 2635129, 3011576, 3328584, 3804096, 4438112, 4517364, 5270258, 6023152, 6657168, 7905387, 8876224, 9034728, 10540516, 12046304, 13314336, 15810774, 18069456, 21081032, 24092608, 26628672, 31621548, 36138912, 42162064, 63243096, 72277824, 84324128, 126486192, 168648256, 252972384, 505944768]

約数ペア:

[(1, 505944768), (2, 252972384), (3, 168648256), (4, 126486192), (6, 84324128), (7, 72277824), (8, 63243096), (12, 42162064), (14, 36138912), (16, 31621548), (19, 26628672), (21, 24092608), (24, 21081032), (28, 18069456), (32, 15810774), (38, 13314336), (42, 12046304), (48, 10540516), (56, 9034728), (57, 8876224), (64, 7905387), (76, 6657168), (84, 6023152), (96, 5270258), (112, 4517364), (114, 4438112), (133, 3804096), (152, 3328584), (168, 3011576), (192, 2635129), (224, 2258682), (228, 2219056), (266, 1902048), (304, 1664292), (336, 1505788), (399, 1268032), (448, 1129341), (456, 1109528), (532, 951024), (608, 832146), (672, 752894), (798, 634016), (912, 554764), (1064, 475512), (1216, 416073), (1344, 376447), (1596, 317008), (1824, 277382), (2128, 237756), (3192, 158504), (3648, 138691), (4256, 118878), (6384, 79252), (8512, 59439), (12768, 39626), (19813, 25536)]