268609488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4621}}^1$

素因数の和:4812

約数の個数: 80

約数和(自身を含む): 797794176

約数和(自身を除く): 529184688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 173, 336, 346, 519, 692, 1038, 1211, 1384, 2076, 2422, 2768, 3633, 4152, 4621, 4844, 7266, 8304, 9242, 9688, 13863, 14532, 18484, 19376, 27726, 29064, 32347, 36968, 55452, 58128, 64694, 73936, 97041, 110904, 129388, 194082, 221808, 258776, 388164, 517552, 776328, 799433, 1552656, 1598866, 2398299, 3197732, 4796598, 5596031, 6395464, 9593196, 11192062, 12790928, 16788093, 19186392, 22384124, 33576186, 38372784, 44768248, 67152372, 89536496, 134304744, 268609488]

約数ペア:

[(1, 268609488), (2, 134304744), (3, 89536496), (4, 67152372), (6, 44768248), (7, 38372784), (8, 33576186), (12, 22384124), (14, 19186392), (16, 16788093), (21, 12790928), (24, 11192062), (28, 9593196), (42, 6395464), (48, 5596031), (56, 4796598), (84, 3197732), (112, 2398299), (168, 1598866), (173, 1552656), (336, 799433), (346, 776328), (519, 517552), (692, 388164), (1038, 258776), (1211, 221808), (1384, 194082), (2076, 129388), (2422, 110904), (2768, 97041), (3633, 73936), (4152, 64694), (4621, 58128), (4844, 55452), (7266, 36968), (8304, 32347), (9242, 29064), (9688, 27726), (13863, 19376), (14532, 18484)]