17640882.000000000

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 168

約数和(自身を含む): 420441120

約数和(自身を除く): 286104288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 109, 112, 131, 147, 168, 192, 196, 218, 224, 262, 294, 327, 336, 392, 393, 436, 448, 524, 588, 654, 672, 763, 784, 786, 872, 917, 1048, 1176, 1308, 1344, 1526, 1568, 1572, 1744, 1834, 2096, 2289, 2352, 2616, 2751, 3052, 3136, 3144, 3488, 3668, 4192, 4578, 4704, 5232, 5341, 5502, 6104, 6288, 6419, 6976, 7336, 8384, 9156, 9408, 10464, 10682, 11004, 12208, 12576, 12838, 14279, 14672, 16023, 18312, 19257, 20928, 21364, 22008, 24416, 25152, 25676, 28558, 29344, 32046, 36624, 38514, 42728, 42837, 44016, 48832, 51352, 57116, 58688, 64092, 73248, 77028, 85456, 85674, 88032, 99953, 102704, 114232, 128184, 146496, 154056, 170912, 171348, 176064, 199906, 205408, 228464, 256368, 299859, 308112, 341824, 342696, 399812, 410816, 456928, 512736, 599718, 616224, 685392, 699671, 799624, 913856, 1025472, 1199436, 1232448, 1370784, 1399342, 1599248, 2099013, 2398872, 2741568, 2798684, 3198496, 4198026, 4797744, 5597368, 6396992, 8396052, 9595488, 11194736, 16792104, 19190976, 22389472, 33584208, 44778944, 67168416, 134336832]

約数ペア:

[(1, 134336832), (2, 67168416), (3, 44778944), (4, 33584208), (6, 22389472), (7, 19190976), (8, 16792104), (12, 11194736), (14, 9595488), (16, 8396052), (21, 6396992), (24, 5597368), (28, 4797744), (32, 4198026), (42, 3198496), (48, 2798684), (49, 2741568), (56, 2398872), (64, 2099013), (84, 1599248), (96, 1399342), (98, 1370784), (109, 1232448), (112, 1199436), (131, 1025472), (147, 913856), (168, 799624), (192, 699671), (196, 685392), (218, 616224), (224, 599718), (262, 512736), (294, 456928), (327, 410816), (336, 399812), (392, 342696), (393, 341824), (436, 308112), (448, 299859), (524, 256368), (588, 228464), (654, 205408), (672, 199906), (763, 176064), (784, 171348), (786, 170912), (872, 154056), (917, 146496), (1048, 128184), (1176, 114232), (1308, 102704), (1344, 99953), (1526, 88032), (1568, 85674), (1572, 85456), (1744, 77028), (1834, 73248), (2096, 64092), (2289, 58688), (2352, 57116), (2616, 51352), (2751, 48832), (3052, 44016), (3136, 42837), (3144, 42728), (3488, 38514), (3668, 36624), (4192, 32046), (4578, 29344), (4704, 28558), (5232, 25676), (5341, 25152), (5502, 24416), (6104, 22008), (6288, 21364), (6419, 20928), (6976, 19257), (7336, 18312), (8384, 16023), (9156, 14672), (9408, 14279), (10464, 12838), (10682, 12576), (11004, 12208)]