255827376

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2729}}^1$

素因数の和:2784

約数の個数: 160

約数和(自身を含む): 866611200

約数和(自身を除く): 610783824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2232, 2604, 2729, 3024, 3348, 3472, 3906, 4464, 5208, 5458, 5859, 6696, 7812, 8187, 10416, 10916, 11718, 13392, 15624, 16374, 19103, 21832, 23436, 24561, 31248, 32748, 38206, 43664, 46872, 49122, 57309, 65496, 73683, 76412, 84599, 93744, 98244, 114618, 130992, 147366, 152824, 169198, 171927, 196488, 229236, 253797, 294732, 305648, 338396, 343854, 392976, 458472, 507594, 515781, 589464, 592193, 676792, 687708, 761391, 916944, 1015188, 1031562, 1178928, 1184386, 1353584, 1375416, 1522782, 1776579, 2030376, 2063124, 2284173, 2368772, 2750832, 3045564, 3553158, 4060752, 4126248, 4568346, 4737544, 5329737, 6091128, 7106316, 8252496, 9136692, 9475088, 10659474, 12182256, 14212632, 15989211, 18273384, 21318948, 28425264, 31978422, 36546768, 42637896, 63956844, 85275792, 127913688, 255827376]

約数ペア:

[(1, 255827376), (2, 127913688), (3, 85275792), (4, 63956844), (6, 42637896), (7, 36546768), (8, 31978422), (9, 28425264), (12, 21318948), (14, 18273384), (16, 15989211), (18, 14212632), (21, 12182256), (24, 10659474), (27, 9475088), (28, 9136692), (31, 8252496), (36, 7106316), (42, 6091128), (48, 5329737), (54, 4737544), (56, 4568346), (62, 4126248), (63, 4060752), (72, 3553158), (84, 3045564), (93, 2750832), (108, 2368772), (112, 2284173), (124, 2063124), (126, 2030376), (144, 1776579), (168, 1522782), (186, 1375416), (189, 1353584), (216, 1184386), (217, 1178928), (248, 1031562), (252, 1015188), (279, 916944), (336, 761391), (372, 687708), (378, 676792), (432, 592193), (434, 589464), (496, 515781), (504, 507594), (558, 458472), (651, 392976), (744, 343854), (756, 338396), (837, 305648), (868, 294732), (1008, 253797), (1116, 229236), (1302, 196488), (1488, 171927), (1512, 169198), (1674, 152824), (1736, 147366), (1953, 130992), (2232, 114618), (2604, 98244), (2729, 93744), (3024, 84599), (3348, 76412), (3472, 73683), (3906, 65496), (4464, 57309), (5208, 49122), (5458, 46872), (5859, 43664), (6696, 38206), (7812, 32748), (8187, 31248), (10416, 24561), (10916, 23436), (11718, 21832), (13392, 19103), (15624, 16374)]