8520288

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 26449920

約数和(自身を除く): 17929632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 409, 434, 496, 651, 672, 744, 818, 868, 992, 1227, 1302, 1488, 1636, 1736, 2454, 2604, 2863, 2976, 3272, 3472, 4908, 5208, 5726, 6544, 6944, 8589, 9816, 10416, 11452, 12679, 13088, 17178, 19632, 20832, 22904, 25358, 34356, 38037, 39264, 45808, 50716, 68712, 76074, 88753, 91616, 101432, 137424, 152148, 177506, 202864, 266259, 274848, 304296, 355012, 405728, 532518, 608592, 710024, 1065036, 1217184, 1420048, 2130072, 2840096, 4260144, 8520288]

約数ペア:

[(1, 8520288), (2, 4260144), (3, 2840096), (4, 2130072), (6, 1420048), (7, 1217184), (8, 1065036), (12, 710024), (14, 608592), (16, 532518), (21, 405728), (24, 355012), (28, 304296), (31, 274848), (32, 266259), (42, 202864), (48, 177506), (56, 152148), (62, 137424), (84, 101432), (93, 91616), (96, 88753), (112, 76074), (124, 68712), (168, 50716), (186, 45808), (217, 39264), (224, 38037), (248, 34356), (336, 25358), (372, 22904), (409, 20832), (434, 19632), (496, 17178), (651, 13088), (672, 12679), (744, 11452), (818, 10416), (868, 9816), (992, 8589), (1227, 6944), (1302, 6544), (1488, 5726), (1636, 5208), (1736, 4908), (2454, 3472), (2604, 3272), (2863, 2976)]