261529789824

素因数分解:

$2^7\times 3^3\times {\mathrm{1669}}^1\times {\mathrm{45341}}^1$

素因数の和:47033

約数の個数: 128

約数和(自身を含む): 772355628000

約数和(自身を除く): 510825838176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1669, 1728, 3338, 3456, 5007, 6676, 10014, 13352, 15021, 20028, 26704, 30042, 40056, 45063, 45341, 53408, 60084, 80112, 90126, 90682, 106816, 120168, 136023, 160224, 180252, 181364, 213632, 240336, 272046, 320448, 360504, 362728, 408069, 480672, 544092, 640896, 721008, 725456, 816138, 961344, 1088184, 1224207, 1442016, 1450912, 1632276, 1922688, 2176368, 2448414, 2884032, 2901824, 3264552, 4352736, 4896828, 5768064, 5803648, 6529104, 8705472, 9793656, 13058208, 17410944, 19587312, 26116416, 39174624, 52232832, 75674129, 78349248, 151348258, 156698496, 227022387, 302696516, 454044774, 605393032, 681067161, 908089548, 1210786064, 1362134322, 1816179096, 2043201483, 2421572128, 2724268644, 3632358192, 4086402966, 4843144256, 5448537288, 7264716384, 8172805932, 9686288512, 10897074576, 14529432768, 16345611864, 21794149152, 29058865536, 32691223728, 43588298304, 65382447456, 87176596608, 130764894912, 261529789824]

約数ペア:

[(1, 261529789824), (2, 130764894912), (3, 87176596608), (4, 65382447456), (6, 43588298304), (8, 32691223728), (9, 29058865536), (12, 21794149152), (16, 16345611864), (18, 14529432768), (24, 10897074576), (27, 9686288512), (32, 8172805932), (36, 7264716384), (48, 5448537288), (54, 4843144256), (64, 4086402966), (72, 3632358192), (96, 2724268644), (108, 2421572128), (128, 2043201483), (144, 1816179096), (192, 1362134322), (216, 1210786064), (288, 908089548), (384, 681067161), (432, 605393032), (576, 454044774), (864, 302696516), (1152, 227022387), (1669, 156698496), (1728, 151348258), (3338, 78349248), (3456, 75674129), (5007, 52232832), (6676, 39174624), (10014, 26116416), (13352, 19587312), (15021, 17410944), (20028, 13058208), (26704, 9793656), (30042, 8705472), (40056, 6529104), (45063, 5803648), (45341, 5768064), (53408, 4896828), (60084, 4352736), (80112, 3264552), (90126, 2901824), (90682, 2884032), (106816, 2448414), (120168, 2176368), (136023, 1922688), (160224, 1632276), (180252, 1450912), (181364, 1442016), (213632, 1224207), (240336, 1088184), (272046, 961344), (320448, 816138), (360504, 725456), (362728, 721008), (408069, 640896), (480672, 544092)]