580735456

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:337

約数の個数: 144

約数和(自身を含む): 1421174160

約数和(自身を除く): 840438704

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 101, 112, 133, 152, 193, 196, 202, 224, 266, 304, 386, 392, 404, 532, 608, 707, 772, 784, 808, 931, 1064, 1351, 1414, 1544, 1568, 1616, 1862, 1919, 2128, 2702, 2828, 3088, 3232, 3667, 3724, 3838, 4256, 4949, 5404, 5656, 6176, 7334, 7448, 7676, 9457, 9898, 10808, 11312, 13433, 14668, 14896, 15352, 18914, 19493, 19796, 21616, 22624, 25669, 26866, 29336, 29792, 30704, 37828, 38986, 39592, 43232, 51338, 53732, 58672, 61408, 75656, 77972, 79184, 94031, 102676, 107464, 117344, 136451, 151312, 155944, 158368, 179683, 188062, 205352, 214928, 272902, 302624, 311888, 359366, 370367, 376124, 410704, 429856, 545804, 623776, 718732, 740734, 752248, 821408, 955157, 1091608, 1437464, 1481468, 1504496, 1910314, 2183216, 2592569, 2874928, 2962936, 3008992, 3820628, 4366432, 5185138, 5749856, 5925872, 7641256, 10370276, 11851744, 15282512, 18147983, 20740552, 30565024, 36295966, 41481104, 72591932, 82962208, 145183864, 290367728, 580735456]

約数ペア:

[(1, 580735456), (2, 290367728), (4, 145183864), (7, 82962208), (8, 72591932), (14, 41481104), (16, 36295966), (19, 30565024), (28, 20740552), (32, 18147983), (38, 15282512), (49, 11851744), (56, 10370276), (76, 7641256), (98, 5925872), (101, 5749856), (112, 5185138), (133, 4366432), (152, 3820628), (193, 3008992), (196, 2962936), (202, 2874928), (224, 2592569), (266, 2183216), (304, 1910314), (386, 1504496), (392, 1481468), (404, 1437464), (532, 1091608), (608, 955157), (707, 821408), (772, 752248), (784, 740734), (808, 718732), (931, 623776), (1064, 545804), (1351, 429856), (1414, 410704), (1544, 376124), (1568, 370367), (1616, 359366), (1862, 311888), (1919, 302624), (2128, 272902), (2702, 214928), (2828, 205352), (3088, 188062), (3232, 179683), (3667, 158368), (3724, 155944), (3838, 151312), (4256, 136451), (4949, 117344), (5404, 107464), (5656, 102676), (6176, 94031), (7334, 79184), (7448, 77972), (7676, 75656), (9457, 61408), (9898, 58672), (10808, 53732), (11312, 51338), (13433, 43232), (14668, 39592), (14896, 38986), (15352, 37828), (18914, 30704), (19493, 29792), (19796, 29336), (21616, 26866), (22624, 25669)]