13302641968

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:468

約数の個数: 240

約数和(自身を含む): 34277877504

約数和(自身を除く): 20975235536

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 37, 44, 56, 58, 74, 77, 88, 112, 116, 148, 154, 176, 203, 232, 259, 296, 308, 319, 347, 406, 407, 464, 518, 592, 616, 638, 694, 812, 814, 841, 1036, 1073, 1232, 1276, 1388, 1624, 1628, 1682, 2072, 2146, 2233, 2429, 2552, 2776, 2849, 3248, 3256, 3364, 3817, 4144, 4292, 4466, 4858, 5104, 5552, 5698, 5887, 6512, 6728, 7511, 7634, 8584, 8932, 9251, 9716, 10063, 11396, 11774, 11803, 12839, 13456, 15022, 15268, 17168, 17864, 18502, 19432, 20126, 22792, 23548, 23606, 25678, 26719, 30044, 30536, 31117, 35728, 37004, 38864, 40252, 45584, 47096, 47212, 51356, 53438, 60088, 61072, 62234, 64757, 70441, 74008, 80504, 82621, 89873, 94192, 94424, 102712, 106876, 110693, 120176, 124468, 129514, 140882, 141229, 148016, 161008, 165242, 179746, 188848, 205424, 213752, 217819, 221386, 248936, 259028, 281764, 282458, 291827, 330484, 342287, 359492, 372331, 427504, 435638, 442772, 497872, 518056, 563528, 564916, 583654, 660968, 684574, 718984, 744662, 774851, 871276, 885544, 988603, 1036112, 1127056, 1129832, 1167308, 1321936, 1369148, 1437968, 1489324, 1549702, 1742552, 1771088, 1977206, 2042789, 2259664, 2334616, 2396009, 2606317, 2738296, 2978648, 3099404, 3210097, 3485104, 3954412, 4085578, 4095641, 4669232, 4792018, 5212634, 5476592, 5957296, 6198808, 6420194, 7908824, 8171156, 8191282, 9584036, 10425268, 10797599, 12397616, 12840388, 15817648, 16342312, 16382564, 19168072, 20850536, 21595198, 22470679, 25680776, 28669487, 32684624, 32765128, 38336144, 41701072, 43190396, 44941358, 51361552, 57338974, 65530256, 75583193, 86380792, 89882716, 114677948, 118773589, 151166386, 172761584, 179765432, 229355896, 237547178, 302332772, 359530864, 458711792, 475094356, 604665544, 831415123, 950188712, 1209331088, 1662830246, 1900377424, 3325660492, 6651320984, 13302641968]

約数ペア:

[(1, 13302641968), (2, 6651320984), (4, 3325660492), (7, 1900377424), (8, 1662830246), (11, 1209331088), (14, 950188712), (16, 831415123), (22, 604665544), (28, 475094356), (29, 458711792), (37, 359530864), (44, 302332772), (56, 237547178), (58, 229355896), (74, 179765432), (77, 172761584), (88, 151166386), (112, 118773589), (116, 114677948), (148, 89882716), (154, 86380792), (176, 75583193), (203, 65530256), (232, 57338974), (259, 51361552), (296, 44941358), (308, 43190396), (319, 41701072), (347, 38336144), (406, 32765128), (407, 32684624), (464, 28669487), (518, 25680776), (592, 22470679), (616, 21595198), (638, 20850536), (694, 19168072), (812, 16382564), (814, 16342312), (841, 15817648), (1036, 12840388), (1073, 12397616), (1232, 10797599), (1276, 10425268), (1388, 9584036), (1624, 8191282), (1628, 8171156), (1682, 7908824), (2072, 6420194), (2146, 6198808), (2233, 5957296), (2429, 5476592), (2552, 5212634), (2776, 4792018), (2849, 4669232), (3248, 4095641), (3256, 4085578), (3364, 3954412), (3817, 3485104), (4144, 3210097), (4292, 3099404), (4466, 2978648), (4858, 2738296), (5104, 2606317), (5552, 2396009), (5698, 2334616), (5887, 2259664), (6512, 2042789), (6728, 1977206), (7511, 1771088), (7634, 1742552), (8584, 1549702), (8932, 1489324), (9251, 1437968), (9716, 1369148), (10063, 1321936), (11396, 1167308), (11774, 1129832), (11803, 1127056), (12839, 1036112), (13456, 988603), (15022, 885544), (15268, 871276), (17168, 774851), (17864, 744662), (18502, 718984), (19432, 684574), (20126, 660968), (22792, 583654), (23548, 564916), (23606, 563528), (25678, 518056), (26719, 497872), (30044, 442772), (30536, 435638), (31117, 427504), (35728, 372331), (37004, 359492), (38864, 342287), (40252, 330484), (45584, 291827), (47096, 282458), (47212, 281764), (51356, 259028), (53438, 248936), (60088, 221386), (61072, 217819), (62234, 213752), (64757, 205424), (70441, 188848), (74008, 179746), (80504, 165242), (82621, 161008), (89873, 148016), (94192, 141229), (94424, 140882), (102712, 129514), (106876, 124468), (110693, 120176)]