494258544

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 320

約数和(自身を含む): 1679892480

約数和(自身を除く): 1185633936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 31, 34, 36, 39, 48, 51, 52, 54, 62, 68, 72, 78, 93, 102, 104, 108, 117, 124, 136, 144, 153, 156, 167, 186, 204, 208, 216, 221, 234, 248, 272, 279, 306, 312, 334, 351, 372, 403, 408, 432, 442, 459, 468, 496, 501, 527, 558, 612, 624, 663, 668, 702, 744, 806, 816, 837, 884, 918, 936, 1002, 1054, 1116, 1209, 1224, 1326, 1336, 1404, 1488, 1503, 1581, 1612, 1674, 1768, 1836, 1872, 1989, 2004, 2108, 2171, 2232, 2418, 2448, 2652, 2672, 2808, 2839, 3006, 3162, 3224, 3348, 3536, 3627, 3672, 3978, 4008, 4216, 4342, 4464, 4509, 4743, 4836, 5177, 5304, 5616, 5678, 5967, 6012, 6324, 6448, 6513, 6696, 6851, 7254, 7344, 7956, 8016, 8432, 8517, 8684, 9018, 9486, 9672, 10354, 10608, 10881, 11356, 11934, 12024, 12648, 13026, 13392, 13702, 14229, 14508, 15531, 15912, 17034, 17368, 18036, 18972, 19344, 19539, 20553, 20708, 21762, 22712, 23868, 24048, 25296, 25551, 26052, 27404, 28458, 29016, 31062, 31824, 34068, 34736, 36072, 36907, 37944, 39078, 41106, 41416, 43524, 45424, 46593, 47736, 51102, 52104, 54808, 56916, 58032, 58617, 61659, 62124, 67301, 68136, 72144, 73814, 75888, 76653, 78156, 82212, 82832, 87048, 88009, 93186, 95472, 102204, 104208, 109616, 110721, 113832, 117234, 123318, 124248, 134602, 136272, 139779, 147628, 153306, 156312, 164424, 174096, 176018, 184977, 186372, 201903, 204408, 221442, 227664, 234468, 246636, 248496, 264027, 269204, 279558, 295256, 306612, 312624, 328848, 332163, 352036, 369954, 372744, 403806, 408816, 442884, 468936, 493272, 528054, 538408, 559116, 590512, 605709, 613224, 664326, 704072, 739908, 745488, 792081, 807612, 885768, 937872, 986544, 996489, 1056108, 1076816, 1118232, 1144117, 1211418, 1226448, 1328652, 1408144, 1479816, 1584162, 1615224, 1771536, 1817127, 1992978, 2112216, 2236464, 2288234, 2376243, 2422836, 2657304, 2959632, 3168324, 3230448, 3432351, 3634254, 3985956, 4224432, 4576468, 4752486, 4845672, 5314608, 6336648, 6864702, 7268508, 7971912, 9152936, 9504972, 9691344, 10297053, 12673296, 13729404, 14537016, 15943824, 18305872, 19009944, 20594106, 27458808, 29074032, 30891159, 38019888, 41188212, 54917616, 61782318, 82376424, 123564636, 164752848, 247129272, 494258544]

約数ペア:

[(1, 494258544), (2, 247129272), (3, 164752848), (4, 123564636), (6, 82376424), (8, 61782318), (9, 54917616), (12, 41188212), (13, 38019888), (16, 30891159), (17, 29074032), (18, 27458808), (24, 20594106), (26, 19009944), (27, 18305872), (31, 15943824), (34, 14537016), (36, 13729404), (39, 12673296), (48, 10297053), (51, 9691344), (52, 9504972), (54, 9152936), (62, 7971912), (68, 7268508), (72, 6864702), (78, 6336648), (93, 5314608), (102, 4845672), (104, 4752486), (108, 4576468), (117, 4224432), (124, 3985956), (136, 3634254), (144, 3432351), (153, 3230448), (156, 3168324), (167, 2959632), (186, 2657304), (204, 2422836), (208, 2376243), (216, 2288234), (221, 2236464), (234, 2112216), (248, 1992978), (272, 1817127), (279, 1771536), (306, 1615224), (312, 1584162), (334, 1479816), (351, 1408144), (372, 1328652), (403, 1226448), (408, 1211418), (432, 1144117), (442, 1118232), (459, 1076816), (468, 1056108), (496, 996489), (501, 986544), (527, 937872), (558, 885768), (612, 807612), (624, 792081), (663, 745488), (668, 739908), (702, 704072), (744, 664326), (806, 613224), (816, 605709), (837, 590512), (884, 559116), (918, 538408), (936, 528054), (1002, 493272), (1054, 468936), (1116, 442884), (1209, 408816), (1224, 403806), (1326, 372744), (1336, 369954), (1404, 352036), (1488, 332163), (1503, 328848), (1581, 312624), (1612, 306612), (1674, 295256), (1768, 279558), (1836, 269204), (1872, 264027), (1989, 248496), (2004, 246636), (2108, 234468), (2171, 227664), (2232, 221442), (2418, 204408), (2448, 201903), (2652, 186372), (2672, 184977), (2808, 176018), (2839, 174096), (3006, 164424), (3162, 156312), (3224, 153306), (3348, 147628), (3536, 139779), (3627, 136272), (3672, 134602), (3978, 124248), (4008, 123318), (4216, 117234), (4342, 113832), (4464, 110721), (4509, 109616), (4743, 104208), (4836, 102204), (5177, 95472), (5304, 93186), (5616, 88009), (5678, 87048), (5967, 82832), (6012, 82212), (6324, 78156), (6448, 76653), (6513, 75888), (6696, 73814), (6851, 72144), (7254, 68136), (7344, 67301), (7956, 62124), (8016, 61659), (8432, 58617), (8517, 58032), (8684, 56916), (9018, 54808), (9486, 52104), (9672, 51102), (10354, 47736), (10608, 46593), (10881, 45424), (11356, 43524), (11934, 41416), (12024, 41106), (12648, 39078), (13026, 37944), (13392, 36907), (13702, 36072), (14229, 34736), (14508, 34068), (15531, 31824), (15912, 31062), (17034, 29016), (17368, 28458), (18036, 27404), (18972, 26052), (19344, 25551), (19539, 25296), (20553, 24048), (20708, 23868), (21762, 22712)]