12950381312

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{15913}}^1$

素因数の和:15974

約数の個数: 108

約数和(自身を含む): 29958486936

約数和(自身を除く): 17008105624

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 289, 352, 374, 544, 578, 704, 748, 1088, 1156, 1408, 1496, 2176, 2312, 2816, 2992, 3179, 4352, 4624, 5984, 6358, 9248, 11968, 12716, 15913, 18496, 23936, 25432, 31826, 36992, 47872, 50864, 63652, 73984, 101728, 127304, 175043, 203456, 254608, 270521, 350086, 406912, 509216, 541042, 700172, 813824, 1018432, 1082084, 1400344, 2036864, 2164168, 2800688, 2975731, 4073728, 4328336, 4598857, 5601376, 5951462, 8656672, 9197714, 11202752, 11902924, 17313344, 18395428, 22405504, 23805848, 34626688, 36790856, 44811008, 47611696, 50587427, 69253376, 73581712, 95223392, 101174854, 147163424, 190446784, 202349708, 294326848, 380893568, 404699416, 588653696, 761787136, 809398832, 1177307392, 1618797664, 3237595328, 6475190656, 12950381312]

約数ペア:

[(1, 12950381312), (2, 6475190656), (4, 3237595328), (8, 1618797664), (11, 1177307392), (16, 809398832), (17, 761787136), (22, 588653696), (32, 404699416), (34, 380893568), (44, 294326848), (64, 202349708), (68, 190446784), (88, 147163424), (128, 101174854), (136, 95223392), (176, 73581712), (187, 69253376), (256, 50587427), (272, 47611696), (289, 44811008), (352, 36790856), (374, 34626688), (544, 23805848), (578, 22405504), (704, 18395428), (748, 17313344), (1088, 11902924), (1156, 11202752), (1408, 9197714), (1496, 8656672), (2176, 5951462), (2312, 5601376), (2816, 4598857), (2992, 4328336), (3179, 4073728), (4352, 2975731), (4624, 2800688), (5984, 2164168), (6358, 2036864), (9248, 1400344), (11968, 1082084), (12716, 1018432), (15913, 813824), (18496, 700172), (23936, 541042), (25432, 509216), (31826, 406912), (36992, 350086), (47872, 270521), (50864, 254608), (63652, 203456), (73984, 175043), (101728, 127304)]