397394424

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 384

約数和(自身を含む): 1415232000

約数和(自身を除く): 1017837576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 29, 36, 38, 42, 53, 54, 56, 57, 58, 63, 72, 76, 81, 84, 87, 106, 108, 114, 116, 126, 133, 152, 159, 162, 168, 171, 174, 189, 203, 212, 216, 228, 232, 243, 252, 261, 266, 318, 324, 342, 348, 371, 378, 399, 406, 424, 456, 477, 486, 504, 513, 522, 532, 551, 567, 609, 636, 648, 684, 696, 742, 756, 783, 798, 812, 954, 972, 1007, 1026, 1044, 1064, 1102, 1113, 1134, 1197, 1218, 1272, 1368, 1431, 1484, 1512, 1537, 1539, 1566, 1596, 1624, 1653, 1701, 1827, 1908, 1944, 2014, 2052, 2088, 2204, 2226, 2268, 2349, 2394, 2436, 2862, 2968, 3021, 3074, 3078, 3132, 3192, 3306, 3339, 3402, 3591, 3654, 3816, 3857, 4028, 4104, 4293, 4408, 4452, 4536, 4611, 4617, 4698, 4788, 4872, 4959, 5481, 5724, 6042, 6148, 6156, 6264, 6612, 6678, 6804, 7047, 7049, 7182, 7308, 7714, 8056, 8586, 8904, 9063, 9222, 9234, 9396, 9576, 9918, 10017, 10759, 10773, 10962, 11448, 11571, 12084, 12296, 12312, 12879, 13224, 13356, 13608, 13833, 14094, 14098, 14364, 14616, 14877, 15428, 16443, 17172, 18126, 18444, 18468, 18792, 19836, 20034, 21147, 21518, 21546, 21924, 23142, 24168, 25758, 26712, 27189, 27666, 28188, 28196, 28728, 29203, 29754, 30051, 30856, 32277, 32319, 32886, 34344, 34713, 36252, 36888, 36936, 39672, 40068, 41499, 42294, 43036, 43092, 43848, 44631, 46284, 49329, 51516, 54378, 55332, 56376, 56392, 58406, 59508, 60102, 63441, 64554, 64638, 65772, 69426, 72504, 80136, 81567, 82998, 84588, 86072, 86184, 87609, 89262, 90153, 92568, 96831, 98658, 103032, 104139, 108756, 110664, 116812, 119016, 120204, 124497, 126882, 129108, 129276, 131544, 133893, 138852, 163134, 165996, 169176, 175218, 178524, 180306, 190323, 193662, 197316, 204421, 208278, 217512, 233624, 240408, 244701, 248994, 253764, 258216, 258552, 262827, 267786, 277704, 290493, 312417, 326268, 331992, 350436, 357048, 360612, 373491, 380646, 387324, 394632, 408842, 416556, 489402, 497988, 507528, 525654, 535572, 570969, 580986, 613263, 624834, 652536, 700872, 721224, 746982, 761292, 774648, 788481, 817684, 833112, 871479, 937251, 978804, 995976, 1051308, 1071144, 1141938, 1161972, 1226526, 1249668, 1493964, 1522584, 1576962, 1635368, 1712907, 1742958, 1839789, 1874502, 1957608, 2102616, 2283876, 2323944, 2365443, 2453052, 2499336, 2614437, 2987928, 3153924, 3425814, 3485916, 3679578, 3749004, 4567752, 4730886, 4906104, 5228874, 5519367, 6307848, 6851628, 6971832, 7096329, 7359156, 7498008, 9461772, 10457748, 11038734, 13703256, 14192658, 14718312, 16558101, 18923544, 20915496, 22077468, 28385316, 33116202, 44154936, 49674303, 56770632, 66232404, 99348606, 132464808, 198697212, 397394424]

約数ペア:

[(1, 397394424), (2, 198697212), (3, 132464808), (4, 99348606), (6, 66232404), (7, 56770632), (8, 49674303), (9, 44154936), (12, 33116202), (14, 28385316), (18, 22077468), (19, 20915496), (21, 18923544), (24, 16558101), (27, 14718312), (28, 14192658), (29, 13703256), (36, 11038734), (38, 10457748), (42, 9461772), (53, 7498008), (54, 7359156), (56, 7096329), (57, 6971832), (58, 6851628), (63, 6307848), (72, 5519367), (76, 5228874), (81, 4906104), (84, 4730886), (87, 4567752), (106, 3749004), (108, 3679578), (114, 3485916), (116, 3425814), (126, 3153924), (133, 2987928), (152, 2614437), (159, 2499336), (162, 2453052), (168, 2365443), (171, 2323944), (174, 2283876), (189, 2102616), (203, 1957608), (212, 1874502), (216, 1839789), (228, 1742958), (232, 1712907), (243, 1635368), (252, 1576962), (261, 1522584), (266, 1493964), (318, 1249668), (324, 1226526), (342, 1161972), (348, 1141938), (371, 1071144), (378, 1051308), (399, 995976), (406, 978804), (424, 937251), (456, 871479), (477, 833112), (486, 817684), (504, 788481), (513, 774648), (522, 761292), (532, 746982), (551, 721224), (567, 700872), (609, 652536), (636, 624834), (648, 613263), (684, 580986), (696, 570969), (742, 535572), (756, 525654), (783, 507528), (798, 497988), (812, 489402), (954, 416556), (972, 408842), (1007, 394632), (1026, 387324), (1044, 380646), (1064, 373491), (1102, 360612), (1113, 357048), (1134, 350436), (1197, 331992), (1218, 326268), (1272, 312417), (1368, 290493), (1431, 277704), (1484, 267786), (1512, 262827), (1537, 258552), (1539, 258216), (1566, 253764), (1596, 248994), (1624, 244701), (1653, 240408), (1701, 233624), (1827, 217512), (1908, 208278), (1944, 204421), (2014, 197316), (2052, 193662), (2088, 190323), (2204, 180306), (2226, 178524), (2268, 175218), (2349, 169176), (2394, 165996), (2436, 163134), (2862, 138852), (2968, 133893), (3021, 131544), (3074, 129276), (3078, 129108), (3132, 126882), (3192, 124497), (3306, 120204), (3339, 119016), (3402, 116812), (3591, 110664), (3654, 108756), (3816, 104139), (3857, 103032), (4028, 98658), (4104, 96831), (4293, 92568), (4408, 90153), (4452, 89262), (4536, 87609), (4611, 86184), (4617, 86072), (4698, 84588), (4788, 82998), (4872, 81567), (4959, 80136), (5481, 72504), (5724, 69426), (6042, 65772), (6148, 64638), (6156, 64554), (6264, 63441), (6612, 60102), (6678, 59508), (6804, 58406), (7047, 56392), (7049, 56376), (7182, 55332), (7308, 54378), (7714, 51516), (8056, 49329), (8586, 46284), (8904, 44631), (9063, 43848), (9222, 43092), (9234, 43036), (9396, 42294), (9576, 41499), (9918, 40068), (10017, 39672), (10759, 36936), (10773, 36888), (10962, 36252), (11448, 34713), (11571, 34344), (12084, 32886), (12296, 32319), (12312, 32277), (12879, 30856), (13224, 30051), (13356, 29754), (13608, 29203), (13833, 28728), (14094, 28196), (14098, 28188), (14364, 27666), (14616, 27189), (14877, 26712), (15428, 25758), (16443, 24168), (17172, 23142), (18126, 21924), (18444, 21546), (18468, 21518), (18792, 21147), (19836, 20034)]