816833136

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:732

約数の個数: 240

約数和(自身を含む): 2686970880

約数和(自身を除く): 1870137744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 34, 42, 48, 49, 51, 56, 62, 68, 84, 93, 98, 102, 112, 119, 124, 136, 147, 168, 186, 196, 204, 217, 238, 248, 272, 294, 336, 357, 372, 392, 408, 434, 476, 496, 527, 588, 651, 659, 714, 744, 784, 816, 833, 868, 952, 1054, 1176, 1302, 1318, 1428, 1488, 1519, 1581, 1666, 1736, 1904, 1977, 2108, 2352, 2499, 2604, 2636, 2856, 3038, 3162, 3332, 3472, 3689, 3954, 4216, 4557, 4613, 4998, 5208, 5272, 5712, 6076, 6324, 6664, 7378, 7908, 8432, 9114, 9226, 9996, 10416, 10544, 11067, 11203, 12152, 12648, 13328, 13839, 14756, 15816, 18228, 18452, 19992, 20429, 22134, 22406, 24304, 25296, 25823, 27678, 29512, 31632, 32291, 33609, 36456, 36904, 39984, 40858, 44268, 44812, 51646, 55356, 59024, 61287, 64582, 67218, 72912, 73808, 77469, 78421, 81716, 88536, 89624, 96873, 103292, 110712, 122574, 129164, 134436, 143003, 154938, 156842, 163432, 177072, 179248, 193746, 206584, 221424, 235263, 245148, 258328, 268872, 286006, 309876, 313684, 326864, 347293, 387492, 413168, 429009, 470526, 490296, 516656, 537744, 548947, 572012, 619752, 627368, 694586, 774984, 858018, 941052, 980592, 1001021, 1041879, 1097894, 1144024, 1239504, 1254736, 1389172, 1549968, 1646841, 1716036, 1882104, 2002042, 2083758, 2195788, 2288048, 2431051, 2778344, 3003063, 3293682, 3432072, 3764208, 4004084, 4167516, 4391576, 4862102, 5556688, 6006126, 6587364, 6864144, 7293153, 8008168, 8335032, 8783152, 9724204, 12012252, 13174728, 14586306, 16016336, 16670064, 17017357, 19448408, 24024504, 26349456, 29172612, 34034714, 38896816, 48049008, 51052071, 58345224, 68069428, 102104142, 116690448, 136138856, 204208284, 272277712, 408416568, 816833136]

約数ペア:

[(1, 816833136), (2, 408416568), (3, 272277712), (4, 204208284), (6, 136138856), (7, 116690448), (8, 102104142), (12, 68069428), (14, 58345224), (16, 51052071), (17, 48049008), (21, 38896816), (24, 34034714), (28, 29172612), (31, 26349456), (34, 24024504), (42, 19448408), (48, 17017357), (49, 16670064), (51, 16016336), (56, 14586306), (62, 13174728), (68, 12012252), (84, 9724204), (93, 8783152), (98, 8335032), (102, 8008168), (112, 7293153), (119, 6864144), (124, 6587364), (136, 6006126), (147, 5556688), (168, 4862102), (186, 4391576), (196, 4167516), (204, 4004084), (217, 3764208), (238, 3432072), (248, 3293682), (272, 3003063), (294, 2778344), (336, 2431051), (357, 2288048), (372, 2195788), (392, 2083758), (408, 2002042), (434, 1882104), (476, 1716036), (496, 1646841), (527, 1549968), (588, 1389172), (651, 1254736), (659, 1239504), (714, 1144024), (744, 1097894), (784, 1041879), (816, 1001021), (833, 980592), (868, 941052), (952, 858018), (1054, 774984), (1176, 694586), (1302, 627368), (1318, 619752), (1428, 572012), (1488, 548947), (1519, 537744), (1581, 516656), (1666, 490296), (1736, 470526), (1904, 429009), (1977, 413168), (2108, 387492), (2352, 347293), (2499, 326864), (2604, 313684), (2636, 309876), (2856, 286006), (3038, 268872), (3162, 258328), (3332, 245148), (3472, 235263), (3689, 221424), (3954, 206584), (4216, 193746), (4557, 179248), (4613, 177072), (4998, 163432), (5208, 156842), (5272, 154938), (5712, 143003), (6076, 134436), (6324, 129164), (6664, 122574), (7378, 110712), (7908, 103292), (8432, 96873), (9114, 89624), (9226, 88536), (9996, 81716), (10416, 78421), (10544, 77469), (11067, 73808), (11203, 72912), (12152, 67218), (12648, 64582), (13328, 61287), (13839, 59024), (14756, 55356), (15816, 51646), (18228, 44812), (18452, 44268), (19992, 40858), (20429, 39984), (22134, 36904), (22406, 36456), (24304, 33609), (25296, 32291), (25823, 31632), (27678, 29512)]