1806145824

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4273}}^1$

素因数の和:4347

約数の個数: 192

約数和(自身を含む): 5893606656

約数和(自身を除く): 4087460832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 37, 42, 48, 51, 56, 68, 74, 84, 96, 102, 111, 112, 119, 136, 148, 168, 204, 222, 224, 238, 259, 272, 296, 336, 357, 408, 444, 476, 518, 544, 592, 629, 672, 714, 777, 816, 888, 952, 1036, 1184, 1258, 1428, 1554, 1632, 1776, 1887, 1904, 2072, 2516, 2856, 3108, 3552, 3774, 3808, 4144, 4273, 4403, 5032, 5712, 6216, 7548, 8288, 8546, 8806, 10064, 11424, 12432, 12819, 13209, 15096, 17092, 17612, 20128, 24864, 25638, 26418, 29911, 30192, 34184, 35224, 51276, 52836, 59822, 60384, 68368, 70448, 72641, 89733, 102552, 105672, 119644, 136736, 140896, 145282, 158101, 179466, 205104, 211344, 217923, 239288, 290564, 316202, 358932, 410208, 422688, 435846, 474303, 478576, 508487, 581128, 632404, 717864, 871692, 948606, 957152, 1016974, 1106707, 1162256, 1264808, 1435728, 1525461, 1743384, 1897212, 2033948, 2213414, 2324512, 2529616, 2687717, 2871456, 3050922, 3320121, 3486768, 3794424, 4067896, 4426828, 5059232, 5375434, 6101844, 6640242, 6973536, 7588848, 8063151, 8135792, 8853656, 10750868, 12203688, 13280484, 15177696, 16126302, 16271584, 17707312, 18814019, 21501736, 24407376, 26560968, 32252604, 35414624, 37628038, 43003472, 48814752, 53121936, 56442057, 64505208, 75256076, 86006944, 106243872, 112884114, 129010416, 150512152, 225768228, 258020832, 301024304, 451536456, 602048608, 903072912, 1806145824]

約数ペア:

[(1, 1806145824), (2, 903072912), (3, 602048608), (4, 451536456), (6, 301024304), (7, 258020832), (8, 225768228), (12, 150512152), (14, 129010416), (16, 112884114), (17, 106243872), (21, 86006944), (24, 75256076), (28, 64505208), (32, 56442057), (34, 53121936), (37, 48814752), (42, 43003472), (48, 37628038), (51, 35414624), (56, 32252604), (68, 26560968), (74, 24407376), (84, 21501736), (96, 18814019), (102, 17707312), (111, 16271584), (112, 16126302), (119, 15177696), (136, 13280484), (148, 12203688), (168, 10750868), (204, 8853656), (222, 8135792), (224, 8063151), (238, 7588848), (259, 6973536), (272, 6640242), (296, 6101844), (336, 5375434), (357, 5059232), (408, 4426828), (444, 4067896), (476, 3794424), (518, 3486768), (544, 3320121), (592, 3050922), (629, 2871456), (672, 2687717), (714, 2529616), (777, 2324512), (816, 2213414), (888, 2033948), (952, 1897212), (1036, 1743384), (1184, 1525461), (1258, 1435728), (1428, 1264808), (1554, 1162256), (1632, 1106707), (1776, 1016974), (1887, 957152), (1904, 948606), (2072, 871692), (2516, 717864), (2856, 632404), (3108, 581128), (3552, 508487), (3774, 478576), (3808, 474303), (4144, 435846), (4273, 422688), (4403, 410208), (5032, 358932), (5712, 316202), (6216, 290564), (7548, 239288), (8288, 217923), (8546, 211344), (8806, 205104), (10064, 179466), (11424, 158101), (12432, 145282), (12819, 140896), (13209, 136736), (15096, 119644), (17092, 105672), (17612, 102552), (20128, 89733), (24864, 72641), (25638, 70448), (26418, 68368), (29911, 60384), (30192, 59822), (34184, 52836), (35224, 51276)]