1398616128

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26683}}^1$

素因数の和:26721

約数の個数: 168

約数和(自身を含む): 4934191808

約数和(自身を除く): 3535575680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 5824, 6552, 7488, 8736, 13104, 17472, 26208, 26683, 52416, 53366, 80049, 106732, 160098, 186781, 213464, 240147, 320196, 346879, 373562, 426928, 480294, 560343, 640392, 693758, 747124, 853856, 960588, 1040637, 1120686, 1280784, 1387516, 1494248, 1681029, 1707712, 1921176, 2081274, 2241372, 2428153, 2561568, 2775032, 2988496, 3121911, 3362058, 3842352, 4162548, 4482744, 4856306, 5123136, 5550064, 5976992, 6243822, 6724116, 7284459, 7684704, 8325096, 8965488, 9712612, 11100128, 11953984, 12487644, 13448232, 14568918, 15369408, 16650192, 17930976, 19425224, 21853377, 22200256, 24975288, 26896464, 29137836, 33300384, 35861952, 38850448, 43706754, 49950576, 53792928, 58275672, 66600768, 77700896, 87413508, 99901152, 107585856, 116551344, 155401792, 174827016, 199802304, 233102688, 349654032, 466205376, 699308064, 1398616128]

約数ペア:

[(1, 1398616128), (2, 699308064), (3, 466205376), (4, 349654032), (6, 233102688), (7, 199802304), (8, 174827016), (9, 155401792), (12, 116551344), (13, 107585856), (14, 99901152), (16, 87413508), (18, 77700896), (21, 66600768), (24, 58275672), (26, 53792928), (28, 49950576), (32, 43706754), (36, 38850448), (39, 35861952), (42, 33300384), (48, 29137836), (52, 26896464), (56, 24975288), (63, 22200256), (64, 21853377), (72, 19425224), (78, 17930976), (84, 16650192), (91, 15369408), (96, 14568918), (104, 13448232), (112, 12487644), (117, 11953984), (126, 11100128), (144, 9712612), (156, 8965488), (168, 8325096), (182, 7684704), (192, 7284459), (208, 6724116), (224, 6243822), (234, 5976992), (252, 5550064), (273, 5123136), (288, 4856306), (312, 4482744), (336, 4162548), (364, 3842352), (416, 3362058), (448, 3121911), (468, 2988496), (504, 2775032), (546, 2561568), (576, 2428153), (624, 2241372), (672, 2081274), (728, 1921176), (819, 1707712), (832, 1681029), (936, 1494248), (1008, 1387516), (1092, 1280784), (1248, 1120686), (1344, 1040637), (1456, 960588), (1638, 853856), (1872, 747124), (2016, 693758), (2184, 640392), (2496, 560343), (2912, 480294), (3276, 426928), (3744, 373562), (4032, 346879), (4368, 320196), (5824, 240147), (6552, 213464), (7488, 186781), (8736, 160098), (13104, 106732), (17472, 80049), (26208, 53366), (26683, 52416)]