291295488

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:129

約数の個数: 216

約数和(自身を含む): 897283296

約数和(自身を除く): 605987808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 41, 44, 48, 58, 64, 66, 82, 87, 88, 96, 116, 123, 128, 132, 164, 174, 176, 192, 232, 246, 256, 264, 319, 328, 348, 352, 384, 451, 464, 492, 528, 638, 656, 696, 704, 768, 841, 902, 928, 957, 984, 1056, 1189, 1276, 1312, 1353, 1392, 1408, 1682, 1804, 1856, 1914, 1968, 2112, 2378, 2523, 2552, 2624, 2706, 2784, 2816, 3364, 3567, 3608, 3712, 3828, 3936, 4224, 4756, 5046, 5104, 5248, 5412, 5568, 6728, 7134, 7216, 7424, 7656, 7872, 8448, 9251, 9512, 10092, 10208, 10496, 10824, 11136, 13079, 13456, 14268, 14432, 15312, 15744, 18502, 19024, 20184, 20416, 21648, 22272, 26158, 26912, 27753, 28536, 28864, 30624, 31488, 34481, 37004, 38048, 39237, 40368, 40832, 43296, 52316, 53824, 55506, 57072, 57728, 61248, 68962, 74008, 76096, 78474, 80736, 81664, 86592, 103443, 104632, 107648, 111012, 114144, 115456, 122496, 137924, 148016, 152192, 156948, 161472, 173184, 206886, 209264, 215296, 222024, 228288, 244992, 275848, 296032, 304384, 313896, 322944, 346368, 379291, 413772, 418528, 444048, 456576, 551696, 592064, 627792, 645888, 758582, 827544, 837056, 888096, 913152, 1103392, 1137873, 1184128, 1255584, 1517164, 1655088, 1674112, 1776192, 2206784, 2275746, 2368256, 2511168, 3034328, 3310176, 3348224, 3552384, 4413568, 4551492, 5022336, 6068656, 6620352, 7104768, 8827136, 9102984, 10044672, 12137312, 13240704, 18205968, 24274624, 26481408, 36411936, 48549248, 72823872, 97098496, 145647744, 291295488]

約数ペア:

[(1, 291295488), (2, 145647744), (3, 97098496), (4, 72823872), (6, 48549248), (8, 36411936), (11, 26481408), (12, 24274624), (16, 18205968), (22, 13240704), (24, 12137312), (29, 10044672), (32, 9102984), (33, 8827136), (41, 7104768), (44, 6620352), (48, 6068656), (58, 5022336), (64, 4551492), (66, 4413568), (82, 3552384), (87, 3348224), (88, 3310176), (96, 3034328), (116, 2511168), (123, 2368256), (128, 2275746), (132, 2206784), (164, 1776192), (174, 1674112), (176, 1655088), (192, 1517164), (232, 1255584), (246, 1184128), (256, 1137873), (264, 1103392), (319, 913152), (328, 888096), (348, 837056), (352, 827544), (384, 758582), (451, 645888), (464, 627792), (492, 592064), (528, 551696), (638, 456576), (656, 444048), (696, 418528), (704, 413772), (768, 379291), (841, 346368), (902, 322944), (928, 313896), (957, 304384), (984, 296032), (1056, 275848), (1189, 244992), (1276, 228288), (1312, 222024), (1353, 215296), (1392, 209264), (1408, 206886), (1682, 173184), (1804, 161472), (1856, 156948), (1914, 152192), (1968, 148016), (2112, 137924), (2378, 122496), (2523, 115456), (2552, 114144), (2624, 111012), (2706, 107648), (2784, 104632), (2816, 103443), (3364, 86592), (3567, 81664), (3608, 80736), (3712, 78474), (3828, 76096), (3936, 74008), (4224, 68962), (4756, 61248), (5046, 57728), (5104, 57072), (5248, 55506), (5412, 53824), (5568, 52316), (6728, 43296), (7134, 40832), (7216, 40368), (7424, 39237), (7656, 38048), (7872, 37004), (8448, 34481), (9251, 31488), (9512, 30624), (10092, 28864), (10208, 28536), (10496, 27753), (10824, 26912), (11136, 26158), (13079, 22272), (13456, 21648), (14268, 20416), (14432, 20184), (15312, 19024), (15744, 18502)]