493985856

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{577}}^1$

素因数の和:626

約数の個数: 224

約数和(自身を含む): 1644294400

約数和(自身を除く): 1150308544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 343, 364, 392, 416, 448, 546, 577, 588, 624, 637, 672, 686, 728, 784, 832, 1029, 1092, 1154, 1176, 1248, 1274, 1344, 1372, 1456, 1568, 1731, 1911, 2058, 2184, 2308, 2352, 2496, 2548, 2744, 2912, 3136, 3462, 3822, 4039, 4116, 4368, 4459, 4616, 4704, 5096, 5488, 5824, 6924, 7501, 7644, 8078, 8232, 8736, 8918, 9232, 9408, 10192, 10976, 12117, 13377, 13848, 15002, 15288, 16156, 16464, 17472, 17836, 18464, 20384, 21952, 22503, 24234, 26754, 27696, 28273, 30004, 30576, 32312, 32928, 35672, 36928, 40768, 45006, 48468, 52507, 53508, 55392, 56546, 60008, 61152, 64624, 65856, 71344, 84819, 90012, 96936, 105014, 107016, 110784, 113092, 120016, 122304, 129248, 142688, 157521, 169638, 180024, 193872, 197911, 210028, 214032, 226184, 240032, 258496, 285376, 315042, 339276, 360048, 367549, 387744, 395822, 420056, 428064, 452368, 480064, 593733, 630084, 678552, 720096, 735098, 775488, 791644, 840112, 856128, 904736, 1102647, 1187466, 1260168, 1357104, 1440192, 1470196, 1583288, 1680224, 1809472, 2205294, 2374932, 2520336, 2572843, 2714208, 2940392, 3166576, 3360448, 4410588, 4749864, 5040672, 5145686, 5428416, 5880784, 6333152, 7718529, 8821176, 9499728, 10081344, 10291372, 11761568, 12666304, 15437058, 17642352, 18999456, 20582744, 23523136, 30874116, 35284704, 37998912, 41165488, 61748232, 70569408, 82330976, 123496464, 164661952, 246992928, 493985856]

約数ペア:

[(1, 493985856), (2, 246992928), (3, 164661952), (4, 123496464), (6, 82330976), (7, 70569408), (8, 61748232), (12, 41165488), (13, 37998912), (14, 35284704), (16, 30874116), (21, 23523136), (24, 20582744), (26, 18999456), (28, 17642352), (32, 15437058), (39, 12666304), (42, 11761568), (48, 10291372), (49, 10081344), (52, 9499728), (56, 8821176), (64, 7718529), (78, 6333152), (84, 5880784), (91, 5428416), (96, 5145686), (98, 5040672), (104, 4749864), (112, 4410588), (147, 3360448), (156, 3166576), (168, 2940392), (182, 2714208), (192, 2572843), (196, 2520336), (208, 2374932), (224, 2205294), (273, 1809472), (294, 1680224), (312, 1583288), (336, 1470196), (343, 1440192), (364, 1357104), (392, 1260168), (416, 1187466), (448, 1102647), (546, 904736), (577, 856128), (588, 840112), (624, 791644), (637, 775488), (672, 735098), (686, 720096), (728, 678552), (784, 630084), (832, 593733), (1029, 480064), (1092, 452368), (1154, 428064), (1176, 420056), (1248, 395822), (1274, 387744), (1344, 367549), (1372, 360048), (1456, 339276), (1568, 315042), (1731, 285376), (1911, 258496), (2058, 240032), (2184, 226184), (2308, 214032), (2352, 210028), (2496, 197911), (2548, 193872), (2744, 180024), (2912, 169638), (3136, 157521), (3462, 142688), (3822, 129248), (4039, 122304), (4116, 120016), (4368, 113092), (4459, 110784), (4616, 107016), (4704, 105014), (5096, 96936), (5488, 90012), (5824, 84819), (6924, 71344), (7501, 65856), (7644, 64624), (8078, 61152), (8232, 60008), (8736, 56546), (8918, 55392), (9232, 53508), (9408, 52507), (10192, 48468), (10976, 45006), (12117, 40768), (13377, 36928), (13848, 35672), (15002, 32928), (15288, 32312), (16156, 30576), (16464, 30004), (17472, 28273), (17836, 27696), (18464, 26754), (20384, 24234), (21952, 22503)]