996674328

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:299

約数の個数: 256

約数和(自身を含む): 3137097600

約数和(自身を除く): 2140423272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 53, 54, 72, 74, 78, 104, 106, 108, 111, 117, 148, 156, 159, 181, 212, 216, 222, 234, 296, 312, 318, 333, 351, 362, 424, 444, 468, 477, 481, 543, 636, 666, 689, 702, 724, 888, 936, 954, 962, 999, 1086, 1272, 1332, 1378, 1404, 1431, 1443, 1448, 1629, 1908, 1924, 1961, 1998, 2067, 2172, 2353, 2664, 2756, 2808, 2862, 2886, 3258, 3816, 3848, 3922, 3996, 4134, 4329, 4344, 4706, 4887, 5512, 5724, 5772, 5883, 6201, 6516, 6697, 7059, 7844, 7992, 8268, 8658, 9412, 9593, 9774, 11448, 11544, 11766, 12402, 12987, 13032, 13394, 14118, 15688, 16536, 17316, 17649, 18603, 18824, 19186, 19548, 20091, 21177, 23532, 24804, 25493, 25974, 26788, 28236, 28779, 34632, 35298, 37206, 38372, 39096, 40182, 42354, 47064, 49608, 50986, 51948, 52947, 53576, 56472, 57558, 60273, 63531, 70596, 74412, 76479, 76744, 80364, 84708, 86337, 87061, 101972, 103896, 105894, 115116, 120546, 124709, 127062, 141192, 148824, 152958, 160728, 169416, 172674, 174122, 180819, 203944, 211788, 229437, 230232, 241092, 249418, 254124, 259011, 261183, 305916, 345348, 348244, 354941, 361638, 374127, 423576, 458874, 482184, 498836, 508248, 518022, 522366, 611832, 688311, 690696, 696488, 709882, 723276, 748254, 783549, 917748, 997672, 1036044, 1044732, 1064823, 1122381, 1376622, 1419764, 1446552, 1496508, 1567098, 1835496, 2072088, 2089464, 2129646, 2244762, 2350647, 2753244, 2839528, 2993016, 3134196, 3194469, 3367143, 4259292, 4489524, 4614233, 4701294, 5506488, 6268392, 6388938, 6734286, 8518584, 8979048, 9228466, 9402588, 9583407, 12777876, 13468572, 13842699, 18456932, 18805176, 19166814, 25555752, 26937144, 27685398, 36913864, 38333628, 41528097, 55370796, 76667256, 83056194, 110741592, 124584291, 166112388, 249168582, 332224776, 498337164, 996674328]

約数ペア:

[(1, 996674328), (2, 498337164), (3, 332224776), (4, 249168582), (6, 166112388), (8, 124584291), (9, 110741592), (12, 83056194), (13, 76667256), (18, 55370796), (24, 41528097), (26, 38333628), (27, 36913864), (36, 27685398), (37, 26937144), (39, 25555752), (52, 19166814), (53, 18805176), (54, 18456932), (72, 13842699), (74, 13468572), (78, 12777876), (104, 9583407), (106, 9402588), (108, 9228466), (111, 8979048), (117, 8518584), (148, 6734286), (156, 6388938), (159, 6268392), (181, 5506488), (212, 4701294), (216, 4614233), (222, 4489524), (234, 4259292), (296, 3367143), (312, 3194469), (318, 3134196), (333, 2993016), (351, 2839528), (362, 2753244), (424, 2350647), (444, 2244762), (468, 2129646), (477, 2089464), (481, 2072088), (543, 1835496), (636, 1567098), (666, 1496508), (689, 1446552), (702, 1419764), (724, 1376622), (888, 1122381), (936, 1064823), (954, 1044732), (962, 1036044), (999, 997672), (1086, 917748), (1272, 783549), (1332, 748254), (1378, 723276), (1404, 709882), (1431, 696488), (1443, 690696), (1448, 688311), (1629, 611832), (1908, 522366), (1924, 518022), (1961, 508248), (1998, 498836), (2067, 482184), (2172, 458874), (2353, 423576), (2664, 374127), (2756, 361638), (2808, 354941), (2862, 348244), (2886, 345348), (3258, 305916), (3816, 261183), (3848, 259011), (3922, 254124), (3996, 249418), (4134, 241092), (4329, 230232), (4344, 229437), (4706, 211788), (4887, 203944), (5512, 180819), (5724, 174122), (5772, 172674), (5883, 169416), (6201, 160728), (6516, 152958), (6697, 148824), (7059, 141192), (7844, 127062), (7992, 124709), (8268, 120546), (8658, 115116), (9412, 105894), (9593, 103896), (9774, 101972), (11448, 87061), (11544, 86337), (11766, 84708), (12402, 80364), (12987, 76744), (13032, 76479), (13394, 74412), (14118, 70596), (15688, 63531), (16536, 60273), (17316, 57558), (17649, 56472), (18603, 53576), (18824, 52947), (19186, 51948), (19548, 50986), (20091, 49608), (21177, 47064), (23532, 42354), (24804, 40182), (25493, 39096), (25974, 38372), (26788, 37206), (28236, 35298), (28779, 34632)]