298855872

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:856

約数の個数: 224

約数和(自身を含む): 1037783040

約数和(自身を除く): 738927168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 432, 434, 448, 496, 504, 558, 576, 651, 672, 744, 756, 797, 837, 864, 868, 992, 1008, 1116, 1302, 1344, 1488, 1512, 1594, 1674, 1728, 1736, 1953, 1984, 2016, 2232, 2391, 2604, 2976, 3024, 3188, 3348, 3472, 3906, 4032, 4464, 4782, 5208, 5579, 5859, 5952, 6048, 6376, 6696, 6944, 7173, 7812, 8928, 9564, 10416, 11158, 11718, 12096, 12752, 13392, 13888, 14346, 15624, 16737, 17856, 19128, 20832, 21519, 22316, 23436, 24707, 25504, 26784, 28692, 31248, 33474, 38256, 41664, 43038, 44632, 46872, 49414, 50211, 51008, 53568, 57384, 62496, 66948, 74121, 76512, 86076, 89264, 93744, 98828, 100422, 114768, 124992, 133896, 148242, 150633, 153024, 172152, 172949, 178528, 187488, 197656, 200844, 222363, 229536, 267792, 296484, 301266, 344304, 345898, 357056, 374976, 395312, 401688, 444726, 459072, 518847, 535584, 592968, 602532, 667089, 688608, 691796, 790624, 803376, 889452, 1037694, 1071168, 1185936, 1205064, 1334178, 1377216, 1383592, 1556541, 1581248, 1606752, 1778904, 2075388, 2371872, 2410128, 2668356, 2767184, 3113082, 3213504, 3557808, 4150776, 4669623, 4743744, 4820256, 5336712, 5534368, 6226164, 7115616, 8301552, 9339246, 9640512, 10673424, 11068736, 12452328, 14231232, 16603104, 18678492, 21346848, 24904656, 33206208, 37356984, 42693696, 49809312, 74713968, 99618624, 149427936, 298855872]

約数ペア:

[(1, 298855872), (2, 149427936), (3, 99618624), (4, 74713968), (6, 49809312), (7, 42693696), (8, 37356984), (9, 33206208), (12, 24904656), (14, 21346848), (16, 18678492), (18, 16603104), (21, 14231232), (24, 12452328), (27, 11068736), (28, 10673424), (31, 9640512), (32, 9339246), (36, 8301552), (42, 7115616), (48, 6226164), (54, 5534368), (56, 5336712), (62, 4820256), (63, 4743744), (64, 4669623), (72, 4150776), (84, 3557808), (93, 3213504), (96, 3113082), (108, 2767184), (112, 2668356), (124, 2410128), (126, 2371872), (144, 2075388), (168, 1778904), (186, 1606752), (189, 1581248), (192, 1556541), (216, 1383592), (217, 1377216), (224, 1334178), (248, 1205064), (252, 1185936), (279, 1071168), (288, 1037694), (336, 889452), (372, 803376), (378, 790624), (432, 691796), (434, 688608), (448, 667089), (496, 602532), (504, 592968), (558, 535584), (576, 518847), (651, 459072), (672, 444726), (744, 401688), (756, 395312), (797, 374976), (837, 357056), (864, 345898), (868, 344304), (992, 301266), (1008, 296484), (1116, 267792), (1302, 229536), (1344, 222363), (1488, 200844), (1512, 197656), (1594, 187488), (1674, 178528), (1728, 172949), (1736, 172152), (1953, 153024), (1984, 150633), (2016, 148242), (2232, 133896), (2391, 124992), (2604, 114768), (2976, 100422), (3024, 98828), (3188, 93744), (3348, 89264), (3472, 86076), (3906, 76512), (4032, 74121), (4464, 66948), (4782, 62496), (5208, 57384), (5579, 53568), (5859, 51008), (5952, 50211), (6048, 49414), (6376, 46872), (6696, 44632), (6944, 43038), (7173, 41664), (7812, 38256), (8928, 33474), (9564, 31248), (10416, 28692), (11158, 26784), (11718, 25504), (12096, 24707), (12752, 23436), (13392, 22316), (13888, 21519), (14346, 20832), (15624, 19128), (16737, 17856)]