255820368

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4967}}^1$

素因数の和:5044

約数の個数: 80

約数和(自身を含む): 702276480

約数和(自身を除く): 446456112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 37, 48, 58, 74, 87, 111, 116, 148, 174, 222, 232, 296, 348, 444, 464, 592, 696, 888, 1073, 1392, 1776, 2146, 3219, 4292, 4967, 6438, 8584, 9934, 12876, 14901, 17168, 19868, 25752, 29802, 39736, 51504, 59604, 79472, 119208, 144043, 183779, 238416, 288086, 367558, 432129, 551337, 576172, 735116, 864258, 1102674, 1152344, 1470232, 1728516, 2205348, 2304688, 2940464, 3457032, 4410696, 5329591, 6914064, 8821392, 10659182, 15988773, 21318364, 31977546, 42636728, 63955092, 85273456, 127910184, 255820368]

約数ペア:

[(1, 255820368), (2, 127910184), (3, 85273456), (4, 63955092), (6, 42636728), (8, 31977546), (12, 21318364), (16, 15988773), (24, 10659182), (29, 8821392), (37, 6914064), (48, 5329591), (58, 4410696), (74, 3457032), (87, 2940464), (111, 2304688), (116, 2205348), (148, 1728516), (174, 1470232), (222, 1152344), (232, 1102674), (296, 864258), (348, 735116), (444, 576172), (464, 551337), (592, 432129), (696, 367558), (888, 288086), (1073, 238416), (1392, 183779), (1776, 144043), (2146, 119208), (3219, 79472), (4292, 59604), (4967, 51504), (6438, 39736), (8584, 29802), (9934, 25752), (12876, 19868), (14901, 17168)]