527731792

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3457}}^1$

素因数の和:3548

約数の個数: 80

約数和(自身を含む): 1234920960

約数和(自身を除く): 707189168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 47, 56, 58, 94, 112, 116, 188, 203, 232, 329, 376, 406, 464, 658, 752, 812, 1316, 1363, 1624, 2632, 2726, 3248, 3457, 5264, 5452, 6914, 9541, 10904, 13828, 19082, 21808, 24199, 27656, 38164, 48398, 55312, 76328, 96796, 100253, 152656, 162479, 193592, 200506, 324958, 387184, 401012, 649916, 701771, 802024, 1137353, 1299832, 1403542, 1604048, 2274706, 2599664, 2807084, 4549412, 4711891, 5614168, 9098824, 9423782, 11228336, 18197648, 18847564, 32983237, 37695128, 65966474, 75390256, 131932948, 263865896, 527731792]

約数ペア:

[(1, 527731792), (2, 263865896), (4, 131932948), (7, 75390256), (8, 65966474), (14, 37695128), (16, 32983237), (28, 18847564), (29, 18197648), (47, 11228336), (56, 9423782), (58, 9098824), (94, 5614168), (112, 4711891), (116, 4549412), (188, 2807084), (203, 2599664), (232, 2274706), (329, 1604048), (376, 1403542), (406, 1299832), (464, 1137353), (658, 802024), (752, 701771), (812, 649916), (1316, 401012), (1363, 387184), (1624, 324958), (2632, 200506), (2726, 193592), (3248, 162479), (3457, 152656), (5264, 100253), (5452, 96796), (6914, 76328), (9541, 55312), (10904, 48398), (13828, 38164), (19082, 27656), (21808, 24199)]