917385056

素因数分解:

$2^5\times 7^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 2286144000

約数和(自身を除く): 1368758944

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 53, 56, 76, 83, 98, 106, 112, 133, 152, 166, 196, 212, 224, 266, 304, 332, 343, 371, 392, 424, 532, 581, 608, 664, 686, 742, 784, 848, 931, 1007, 1064, 1162, 1328, 1372, 1484, 1568, 1577, 1696, 1862, 2014, 2128, 2324, 2597, 2656, 2744, 2968, 3154, 3724, 4028, 4067, 4256, 4399, 4648, 5194, 5488, 5936, 6308, 6517, 7049, 7448, 8056, 8134, 8798, 9296, 10388, 10976, 11039, 11872, 12616, 13034, 14098, 14896, 16112, 16268, 17596, 18179, 18592, 20776, 22078, 25232, 26068, 28196, 28469, 29792, 30793, 32224, 32536, 35192, 36358, 41552, 44156, 49343, 50464, 52136, 56392, 56938, 61586, 65072, 70384, 72716, 77273, 83104, 83581, 88312, 98686, 104272, 112784, 113876, 123172, 130144, 140768, 145432, 154546, 167162, 176624, 197372, 208544, 215551, 225568, 227752, 246344, 290864, 309092, 334324, 345401, 353248, 394744, 431102, 455504, 492688, 540911, 581728, 585067, 618184, 668648, 690802, 789488, 862204, 911008, 985376, 1081822, 1170134, 1236368, 1337296, 1381604, 1508857, 1578976, 1724408, 2163644, 2340268, 2472736, 2674592, 2763208, 3017714, 3448816, 4095469, 4327288, 4680536, 5526416, 6035428, 6897632, 8190938, 8654576, 9361072, 11052832, 12070856, 16381876, 17309152, 18722144, 24141712, 28668283, 32763752, 48283424, 57336566, 65527504, 114673132, 131055008, 229346264, 458692528, 917385056]

約数ペア:

[(1, 917385056), (2, 458692528), (4, 229346264), (7, 131055008), (8, 114673132), (14, 65527504), (16, 57336566), (19, 48283424), (28, 32763752), (32, 28668283), (38, 24141712), (49, 18722144), (53, 17309152), (56, 16381876), (76, 12070856), (83, 11052832), (98, 9361072), (106, 8654576), (112, 8190938), (133, 6897632), (152, 6035428), (166, 5526416), (196, 4680536), (212, 4327288), (224, 4095469), (266, 3448816), (304, 3017714), (332, 2763208), (343, 2674592), (371, 2472736), (392, 2340268), (424, 2163644), (532, 1724408), (581, 1578976), (608, 1508857), (664, 1381604), (686, 1337296), (742, 1236368), (784, 1170134), (848, 1081822), (931, 985376), (1007, 911008), (1064, 862204), (1162, 789488), (1328, 690802), (1372, 668648), (1484, 618184), (1568, 585067), (1577, 581728), (1696, 540911), (1862, 492688), (2014, 455504), (2128, 431102), (2324, 394744), (2597, 353248), (2656, 345401), (2744, 334324), (2968, 309092), (3154, 290864), (3724, 246344), (4028, 227752), (4067, 225568), (4256, 215551), (4399, 208544), (4648, 197372), (5194, 176624), (5488, 167162), (5936, 154546), (6308, 145432), (6517, 140768), (7049, 130144), (7448, 123172), (8056, 113876), (8134, 112784), (8798, 104272), (9296, 98686), (10388, 88312), (10976, 83581), (11039, 83104), (11872, 77273), (12616, 72716), (13034, 70384), (14098, 65072), (14896, 61586), (16112, 56938), (16268, 56392), (17596, 52136), (18179, 50464), (18592, 49343), (20776, 44156), (22078, 41552), (25232, 36358), (26068, 35192), (28196, 32536), (28469, 32224), (29792, 30793)]