1555281504

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2633}}^1$

素因数の和:2949

約数の個数: 144

約数和(自身を含む): 5073842592

約数和(自身を除く): 3518561088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 293, 336, 504, 586, 672, 879, 1008, 1172, 1758, 2016, 2051, 2344, 2633, 2637, 3516, 4102, 4688, 5266, 5274, 6153, 7032, 7899, 8204, 9376, 10532, 10548, 12306, 14064, 15798, 16408, 18431, 18459, 21064, 21096, 23697, 24612, 28128, 31596, 32816, 36862, 36918, 42128, 42192, 47394, 49224, 55293, 63192, 65632, 73724, 73836, 84256, 84384, 94788, 98448, 110586, 126384, 147448, 147672, 165879, 189576, 196896, 221172, 252768, 294896, 295344, 331758, 379152, 442344, 589792, 590688, 663516, 758304, 771469, 884688, 1327032, 1542938, 1769376, 2314407, 2654064, 3085876, 4628814, 5308128, 5400283, 6171752, 6943221, 9257628, 10800566, 12343504, 13886442, 16200849, 18515256, 21601132, 24687008, 27772884, 32401698, 37030512, 43202264, 48602547, 55545768, 64803396, 74061024, 86404528, 97205094, 111091536, 129606792, 172809056, 194410188, 222183072, 259213584, 388820376, 518427168, 777640752, 1555281504]

約数ペア:

[(1, 1555281504), (2, 777640752), (3, 518427168), (4, 388820376), (6, 259213584), (7, 222183072), (8, 194410188), (9, 172809056), (12, 129606792), (14, 111091536), (16, 97205094), (18, 86404528), (21, 74061024), (24, 64803396), (28, 55545768), (32, 48602547), (36, 43202264), (42, 37030512), (48, 32401698), (56, 27772884), (63, 24687008), (72, 21601132), (84, 18515256), (96, 16200849), (112, 13886442), (126, 12343504), (144, 10800566), (168, 9257628), (224, 6943221), (252, 6171752), (288, 5400283), (293, 5308128), (336, 4628814), (504, 3085876), (586, 2654064), (672, 2314407), (879, 1769376), (1008, 1542938), (1172, 1327032), (1758, 884688), (2016, 771469), (2051, 758304), (2344, 663516), (2633, 590688), (2637, 589792), (3516, 442344), (4102, 379152), (4688, 331758), (5266, 295344), (5274, 294896), (6153, 252768), (7032, 221172), (7899, 196896), (8204, 189576), (9376, 165879), (10532, 147672), (10548, 147448), (12306, 126384), (14064, 110586), (15798, 98448), (16408, 94788), (18431, 84384), (18459, 84256), (21064, 73836), (21096, 73724), (23697, 65632), (24612, 63192), (28128, 55293), (31596, 49224), (32816, 47394), (36862, 42192), (36918, 42128)]