12690836312

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{556811}}^1$

素因数の和:556872

約数の個数: 64

約数和(自身を含む): 30468752640

約数和(自身を除く): 17777916328

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 148, 154, 259, 296, 308, 407, 518, 616, 814, 1036, 1628, 2072, 2849, 3256, 5698, 11396, 22792, 556811, 1113622, 2227244, 3897677, 4454488, 6124921, 7795354, 12249842, 15590708, 20602007, 24499684, 31181416, 41204014, 42874447, 48999368, 82408028, 85748894, 144214049, 164816056, 171497788, 226622077, 288428098, 342995576, 453244154, 576856196, 906488308, 1153712392, 1586354539, 1812976616, 3172709078, 6345418156, 12690836312]

約数ペア:

[(1, 12690836312), (2, 6345418156), (4, 3172709078), (7, 1812976616), (8, 1586354539), (11, 1153712392), (14, 906488308), (22, 576856196), (28, 453244154), (37, 342995576), (44, 288428098), (56, 226622077), (74, 171497788), (77, 164816056), (88, 144214049), (148, 85748894), (154, 82408028), (259, 48999368), (296, 42874447), (308, 41204014), (407, 31181416), (518, 24499684), (616, 20602007), (814, 15590708), (1036, 12249842), (1628, 7795354), (2072, 6124921), (2849, 4454488), (3256, 3897677), (5698, 2227244), (11396, 1113622), (22792, 556811)]