684857712

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:396

約数の個数: 240

約数和(自身を含む): 2275782912

約数和(自身を除く): 1590925200

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 103, 112, 132, 147, 154, 168, 176, 196, 206, 231, 257, 264, 294, 308, 309, 336, 392, 412, 462, 514, 528, 539, 588, 616, 618, 721, 771, 784, 824, 924, 1028, 1078, 1133, 1176, 1232, 1236, 1442, 1542, 1617, 1648, 1799, 1848, 2056, 2156, 2163, 2266, 2352, 2472, 2827, 2884, 3084, 3234, 3399, 3598, 3696, 4112, 4312, 4326, 4532, 4944, 5047, 5397, 5654, 5768, 6168, 6468, 6798, 7196, 7931, 8481, 8624, 8652, 9064, 10094, 10794, 11308, 11536, 12336, 12593, 12936, 13596, 14392, 15141, 15862, 16962, 17304, 18128, 19789, 20188, 21588, 22616, 23793, 25186, 25872, 26471, 27192, 28784, 30282, 31724, 33924, 34608, 37779, 39578, 40376, 43176, 45232, 47586, 50372, 52942, 54384, 55517, 59367, 60564, 63448, 67848, 75558, 79156, 79413, 80752, 86352, 95172, 100744, 105884, 111034, 118734, 121128, 126896, 135696, 138523, 151116, 158312, 158826, 166551, 185297, 190344, 201488, 211768, 222068, 237468, 242256, 277046, 291181, 302232, 316624, 317652, 333102, 370594, 380688, 415569, 423536, 444136, 474936, 554092, 555891, 582362, 604464, 635304, 666204, 741188, 831138, 873543, 888272, 949872, 1108184, 1111782, 1164724, 1270608, 1297079, 1332408, 1482376, 1662276, 1747086, 2038267, 2216368, 2223564, 2329448, 2594158, 2664816, 2964752, 3324552, 3494172, 3891237, 4076534, 4447128, 4658896, 5188316, 6114801, 6649104, 6988344, 7782474, 8153068, 8894256, 10376632, 12229602, 13976688, 14267869, 15564948, 16306136, 20753264, 24459204, 28535738, 31129896, 32612272, 42803607, 48918408, 57071476, 62259792, 85607214, 97836816, 114142952, 171214428, 228285904, 342428856, 684857712]

約数ペア:

[(1, 684857712), (2, 342428856), (3, 228285904), (4, 171214428), (6, 114142952), (7, 97836816), (8, 85607214), (11, 62259792), (12, 57071476), (14, 48918408), (16, 42803607), (21, 32612272), (22, 31129896), (24, 28535738), (28, 24459204), (33, 20753264), (42, 16306136), (44, 15564948), (48, 14267869), (49, 13976688), (56, 12229602), (66, 10376632), (77, 8894256), (84, 8153068), (88, 7782474), (98, 6988344), (103, 6649104), (112, 6114801), (132, 5188316), (147, 4658896), (154, 4447128), (168, 4076534), (176, 3891237), (196, 3494172), (206, 3324552), (231, 2964752), (257, 2664816), (264, 2594158), (294, 2329448), (308, 2223564), (309, 2216368), (336, 2038267), (392, 1747086), (412, 1662276), (462, 1482376), (514, 1332408), (528, 1297079), (539, 1270608), (588, 1164724), (616, 1111782), (618, 1108184), (721, 949872), (771, 888272), (784, 873543), (824, 831138), (924, 741188), (1028, 666204), (1078, 635304), (1133, 604464), (1176, 582362), (1232, 555891), (1236, 554092), (1442, 474936), (1542, 444136), (1617, 423536), (1648, 415569), (1799, 380688), (1848, 370594), (2056, 333102), (2156, 317652), (2163, 316624), (2266, 302232), (2352, 291181), (2472, 277046), (2827, 242256), (2884, 237468), (3084, 222068), (3234, 211768), (3399, 201488), (3598, 190344), (3696, 185297), (4112, 166551), (4312, 158826), (4326, 158312), (4532, 151116), (4944, 138523), (5047, 135696), (5397, 126896), (5654, 121128), (5768, 118734), (6168, 111034), (6468, 105884), (6798, 100744), (7196, 95172), (7931, 86352), (8481, 80752), (8624, 79413), (8652, 79156), (9064, 75558), (10094, 67848), (10794, 63448), (11308, 60564), (11536, 59367), (12336, 55517), (12593, 54384), (12936, 52942), (13596, 50372), (14392, 47586), (15141, 45232), (15862, 43176), (16962, 40376), (17304, 39578), (18128, 37779), (19789, 34608), (20188, 33924), (21588, 31724), (22616, 30282), (23793, 28784), (25186, 27192), (25872, 26471)]