445303488

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{787}}^1$

素因数の和:1230

約数の個数: 112

約数和(自身を含む): 1351426304

約数和(自身を除く): 906122816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 421, 448, 672, 787, 842, 1263, 1344, 1574, 1684, 2361, 2526, 2947, 3148, 3368, 4722, 5052, 5509, 5894, 6296, 6736, 8841, 9444, 10104, 11018, 11788, 12592, 13472, 16527, 17682, 18888, 20208, 22036, 23576, 25184, 26944, 33054, 35364, 37776, 40416, 44072, 47152, 50368, 66108, 70728, 75552, 80832, 88144, 94304, 132216, 141456, 151104, 176288, 188608, 264432, 282912, 331327, 352576, 528864, 565824, 662654, 993981, 1057728, 1325308, 1987962, 2319289, 2650616, 3975924, 4638578, 5301232, 6957867, 7951848, 9277156, 10602464, 13915734, 15903696, 18554312, 21204928, 27831468, 31807392, 37108624, 55662936, 63614784, 74217248, 111325872, 148434496, 222651744, 445303488]

約数ペア:

[(1, 445303488), (2, 222651744), (3, 148434496), (4, 111325872), (6, 74217248), (7, 63614784), (8, 55662936), (12, 37108624), (14, 31807392), (16, 27831468), (21, 21204928), (24, 18554312), (28, 15903696), (32, 13915734), (42, 10602464), (48, 9277156), (56, 7951848), (64, 6957867), (84, 5301232), (96, 4638578), (112, 3975924), (168, 2650616), (192, 2319289), (224, 1987962), (336, 1325308), (421, 1057728), (448, 993981), (672, 662654), (787, 565824), (842, 528864), (1263, 352576), (1344, 331327), (1574, 282912), (1684, 264432), (2361, 188608), (2526, 176288), (2947, 151104), (3148, 141456), (3368, 132216), (4722, 94304), (5052, 88144), (5509, 80832), (5894, 75552), (6296, 70728), (6736, 66108), (8841, 50368), (9444, 47152), (10104, 44072), (11018, 40416), (11788, 37776), (12592, 35364), (13472, 33054), (16527, 26944), (17682, 25184), (18888, 23576), (20208, 22036)]