317093622

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1249}}^1$

素因数の和:1421

約数の個数: 64

約数和(自身を含む): 712800000

約数和(自身を除く): 395706378

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 131, 262, 323, 393, 646, 786, 969, 1249, 1938, 2227, 2489, 2498, 3747, 4454, 4978, 6681, 7467, 7494, 13362, 14934, 21233, 23731, 42313, 42466, 47462, 63699, 71193, 84626, 126939, 127398, 142386, 163619, 253878, 327238, 403427, 490857, 806854, 981714, 1210281, 2420562, 2781523, 3108761, 5563046, 6217522, 8344569, 9326283, 16689138, 18652566, 52848937, 105697874, 158546811, 317093622]

約数ペア:

[(1, 317093622), (2, 158546811), (3, 105697874), (6, 52848937), (17, 18652566), (19, 16689138), (34, 9326283), (38, 8344569), (51, 6217522), (57, 5563046), (102, 3108761), (114, 2781523), (131, 2420562), (262, 1210281), (323, 981714), (393, 806854), (646, 490857), (786, 403427), (969, 327238), (1249, 253878), (1938, 163619), (2227, 142386), (2489, 127398), (2498, 126939), (3747, 84626), (4454, 71193), (4978, 63699), (6681, 47462), (7467, 42466), (7494, 42313), (13362, 23731), (14934, 21233)]