634398384

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{809}}^1$

素因数の和:899

約数の個数: 120

約数和(自身を含む): 1795264560

約数和(自身を除く): 1160866176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 809, 816, 961, 1054, 1488, 1581, 1618, 1922, 2108, 2427, 2883, 3162, 3236, 3844, 4216, 4854, 5766, 6324, 6472, 7688, 8432, 9708, 11532, 12648, 12944, 13753, 15376, 16337, 19416, 23064, 25079, 25296, 27506, 32674, 38832, 41259, 46128, 49011, 50158, 55012, 65348, 75237, 82518, 98022, 100316, 110024, 130696, 150474, 165036, 196044, 200632, 220048, 261392, 300948, 330072, 392088, 401264, 426343, 601896, 660144, 777449, 784176, 852686, 1203792, 1279029, 1554898, 1705372, 2332347, 2558058, 3109796, 3410744, 4664694, 5116116, 6219592, 6821488, 9329388, 10232232, 12439184, 13216633, 18658776, 20464464, 26433266, 37317552, 39649899, 52866532, 79299798, 105733064, 158599596, 211466128, 317199192, 634398384]

約数ペア:

[(1, 634398384), (2, 317199192), (3, 211466128), (4, 158599596), (6, 105733064), (8, 79299798), (12, 52866532), (16, 39649899), (17, 37317552), (24, 26433266), (31, 20464464), (34, 18658776), (48, 13216633), (51, 12439184), (62, 10232232), (68, 9329388), (93, 6821488), (102, 6219592), (124, 5116116), (136, 4664694), (186, 3410744), (204, 3109796), (248, 2558058), (272, 2332347), (372, 1705372), (408, 1554898), (496, 1279029), (527, 1203792), (744, 852686), (809, 784176), (816, 777449), (961, 660144), (1054, 601896), (1488, 426343), (1581, 401264), (1618, 392088), (1922, 330072), (2108, 300948), (2427, 261392), (2883, 220048), (3162, 200632), (3236, 196044), (3844, 165036), (4216, 150474), (4854, 130696), (5766, 110024), (6324, 100316), (6472, 98022), (7688, 82518), (8432, 75237), (9708, 65348), (11532, 55012), (12648, 50158), (12944, 49011), (13753, 46128), (15376, 41259), (16337, 38832), (19416, 32674), (23064, 27506), (25079, 25296)]