491916096

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:662

約数の個数: 252

約数和(自身を含む): 1699572420

約数和(自身を除く): 1207656324

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 64, 72, 84, 87, 96, 98, 112, 116, 126, 144, 147, 168, 174, 192, 196, 203, 224, 232, 252, 261, 288, 294, 336, 348, 392, 406, 441, 448, 464, 504, 522, 576, 588, 601, 609, 672, 696, 784, 812, 882, 928, 1008, 1044, 1176, 1202, 1218, 1344, 1392, 1421, 1568, 1624, 1764, 1803, 1827, 1856, 2016, 2088, 2352, 2404, 2436, 2784, 2842, 3136, 3248, 3528, 3606, 3654, 4032, 4176, 4207, 4263, 4704, 4808, 4872, 5409, 5568, 5684, 6496, 7056, 7212, 7308, 8352, 8414, 8526, 9408, 9616, 9744, 10818, 11368, 12621, 12789, 12992, 14112, 14424, 14616, 16704, 16828, 17052, 17429, 19232, 19488, 21636, 22736, 25242, 25578, 28224, 28848, 29232, 29449, 33656, 34104, 34858, 37863, 38464, 38976, 43272, 45472, 50484, 51156, 52287, 57696, 58464, 58898, 67312, 68208, 69716, 75726, 86544, 88347, 90944, 100968, 102312, 104574, 115392, 116928, 117796, 122003, 134624, 136416, 139432, 151452, 156861, 173088, 176694, 201936, 204624, 209148, 235592, 244006, 265041, 269248, 272832, 278864, 302904, 313722, 346176, 353388, 366009, 403872, 409248, 418296, 471184, 488012, 530082, 557728, 605808, 627444, 706776, 732018, 807744, 818496, 836592, 854021, 942368, 976024, 1060164, 1098027, 1115456, 1211616, 1254888, 1413552, 1464036, 1673184, 1708042, 1884736, 1952048, 2120328, 2196054, 2423232, 2509776, 2562063, 2827104, 2928072, 3346368, 3416084, 3904096, 4240656, 4392108, 5019552, 5124126, 5654208, 5856144, 6832168, 7686189, 7808192, 8481312, 8784216, 10039104, 10248252, 11712288, 13664336, 15372378, 16962624, 17568432, 20496504, 23424576, 27328672, 30744756, 35136864, 40993008, 54657344, 61489512, 70273728, 81986016, 122979024, 163972032, 245958048, 491916096]

約数ペア:

[(1, 491916096), (2, 245958048), (3, 163972032), (4, 122979024), (6, 81986016), (7, 70273728), (8, 61489512), (9, 54657344), (12, 40993008), (14, 35136864), (16, 30744756), (18, 27328672), (21, 23424576), (24, 20496504), (28, 17568432), (29, 16962624), (32, 15372378), (36, 13664336), (42, 11712288), (48, 10248252), (49, 10039104), (56, 8784216), (58, 8481312), (63, 7808192), (64, 7686189), (72, 6832168), (84, 5856144), (87, 5654208), (96, 5124126), (98, 5019552), (112, 4392108), (116, 4240656), (126, 3904096), (144, 3416084), (147, 3346368), (168, 2928072), (174, 2827104), (192, 2562063), (196, 2509776), (203, 2423232), (224, 2196054), (232, 2120328), (252, 1952048), (261, 1884736), (288, 1708042), (294, 1673184), (336, 1464036), (348, 1413552), (392, 1254888), (406, 1211616), (441, 1115456), (448, 1098027), (464, 1060164), (504, 976024), (522, 942368), (576, 854021), (588, 836592), (601, 818496), (609, 807744), (672, 732018), (696, 706776), (784, 627444), (812, 605808), (882, 557728), (928, 530082), (1008, 488012), (1044, 471184), (1176, 418296), (1202, 409248), (1218, 403872), (1344, 366009), (1392, 353388), (1421, 346176), (1568, 313722), (1624, 302904), (1764, 278864), (1803, 272832), (1827, 269248), (1856, 265041), (2016, 244006), (2088, 235592), (2352, 209148), (2404, 204624), (2436, 201936), (2784, 176694), (2842, 173088), (3136, 156861), (3248, 151452), (3528, 139432), (3606, 136416), (3654, 134624), (4032, 122003), (4176, 117796), (4207, 116928), (4263, 115392), (4704, 104574), (4808, 102312), (4872, 100968), (5409, 90944), (5568, 88347), (5684, 86544), (6496, 75726), (7056, 69716), (7212, 68208), (7308, 67312), (8352, 58898), (8414, 58464), (8526, 57696), (9408, 52287), (9616, 51156), (9744, 50484), (10818, 45472), (11368, 43272), (12621, 38976), (12789, 38464), (12992, 37863), (14112, 34858), (14424, 34104), (14616, 33656), (16704, 29449), (16828, 29232), (17052, 28848), (17429, 28224), (19232, 25578), (19488, 25242), (21636, 22736)]