12211514256

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{15101}}^1$

素因数の和:16120

約数の個数: 80

約数和(自身を含む): 33438002688

約数和(自身を除く): 21226488432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 991, 1982, 2973, 3964, 5946, 7928, 11892, 15101, 15856, 16847, 23784, 30202, 33694, 45303, 47568, 50541, 60404, 67388, 90606, 101082, 120808, 134776, 181212, 202164, 241616, 256717, 269552, 362424, 404328, 513434, 724848, 770151, 808656, 1026868, 1540302, 2053736, 3080604, 4107472, 6161208, 12322416, 14965091, 29930182, 44895273, 59860364, 89790546, 119720728, 179581092, 239441456, 254406547, 359162184, 508813094, 718324368, 763219641, 1017626188, 1526439282, 2035252376, 3052878564, 4070504752, 6105757128, 12211514256]

約数ペア:

[(1, 12211514256), (2, 6105757128), (3, 4070504752), (4, 3052878564), (6, 2035252376), (8, 1526439282), (12, 1017626188), (16, 763219641), (17, 718324368), (24, 508813094), (34, 359162184), (48, 254406547), (51, 239441456), (68, 179581092), (102, 119720728), (136, 89790546), (204, 59860364), (272, 44895273), (408, 29930182), (816, 14965091), (991, 12322416), (1982, 6161208), (2973, 4107472), (3964, 3080604), (5946, 2053736), (7928, 1540302), (11892, 1026868), (15101, 808656), (15856, 770151), (16847, 724848), (23784, 513434), (30202, 404328), (33694, 362424), (45303, 269552), (47568, 256717), (50541, 241616), (60404, 202164), (67388, 181212), (90606, 134776), (101082, 120808)]