12995059328

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{8963}}^1$

素因数の和:9265

約数の個数: 64

約数和(自身を含む): 26552085120

約数和(自身を除く): 13557025792

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 241, 376, 482, 752, 964, 1504, 1928, 3008, 3856, 6016, 7712, 8963, 11327, 15424, 17926, 22654, 30848, 35852, 45308, 71704, 90616, 143408, 181232, 286816, 362464, 421261, 573632, 724928, 842522, 1147264, 1449856, 1685044, 2160083, 3370088, 4320166, 6740176, 8640332, 13480352, 17280664, 26960704, 34561328, 53921408, 69122656, 101523901, 138245312, 203047802, 276490624, 406095604, 812191208, 1624382416, 3248764832, 6497529664, 12995059328]

約数ペア:

[(1, 12995059328), (2, 6497529664), (4, 3248764832), (8, 1624382416), (16, 812191208), (32, 406095604), (47, 276490624), (64, 203047802), (94, 138245312), (128, 101523901), (188, 69122656), (241, 53921408), (376, 34561328), (482, 26960704), (752, 17280664), (964, 13480352), (1504, 8640332), (1928, 6740176), (3008, 4320166), (3856, 3370088), (6016, 2160083), (7712, 1685044), (8963, 1449856), (11327, 1147264), (15424, 842522), (17926, 724928), (22654, 573632), (30848, 421261), (35852, 362464), (45308, 286816), (71704, 181232), (90616, 143408)]