285037872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13907}}^1$

素因数の和:13986

約数の個数: 80

約数和(自身を含む): 855397632

約数和(自身を除く): 570359760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 5124, 6832, 10248, 13907, 20496, 27814, 41721, 55628, 83442, 97349, 111256, 166884, 194698, 222512, 292047, 333768, 389396, 584094, 667536, 778792, 848327, 1168188, 1557584, 1696654, 2336376, 2544981, 3393308, 4672752, 5089962, 5938289, 6786616, 10179924, 11876578, 13573232, 17814867, 20359848, 23753156, 35629734, 40719696, 47506312, 71259468, 95012624, 142518936, 285037872]

約数ペア:

[(1, 285037872), (2, 142518936), (3, 95012624), (4, 71259468), (6, 47506312), (7, 40719696), (8, 35629734), (12, 23753156), (14, 20359848), (16, 17814867), (21, 13573232), (24, 11876578), (28, 10179924), (42, 6786616), (48, 5938289), (56, 5089962), (61, 4672752), (84, 3393308), (112, 2544981), (122, 2336376), (168, 1696654), (183, 1557584), (244, 1168188), (336, 848327), (366, 778792), (427, 667536), (488, 584094), (732, 389396), (854, 333768), (976, 292047), (1281, 222512), (1464, 194698), (1708, 166884), (2562, 111256), (2928, 97349), (3416, 83442), (5124, 55628), (6832, 41721), (10248, 27814), (13907, 20496)]