413080976

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2521}}^1$

素因数の和:2573

約数の個数: 120

約数和(自身を含む): 1069529760

約数和(自身を除く): 656448784

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 112, 133, 152, 154, 176, 196, 209, 266, 304, 308, 392, 418, 532, 539, 616, 784, 836, 931, 1064, 1078, 1232, 1463, 1672, 1862, 2128, 2156, 2521, 2926, 3344, 3724, 4312, 5042, 5852, 7448, 8624, 10084, 10241, 11704, 14896, 17647, 20168, 20482, 23408, 27731, 35294, 40336, 40964, 47899, 55462, 70588, 81928, 95798, 110924, 123529, 141176, 163856, 191596, 194117, 221848, 247058, 282352, 335293, 383192, 388234, 443696, 494116, 526889, 670586, 766384, 776468, 988232, 1053778, 1341172, 1358819, 1552936, 1976464, 2107556, 2347051, 2682344, 2717638, 3105872, 3688223, 4215112, 4694102, 5364688, 5435276, 7376446, 8430224, 9388204, 10870552, 14752892, 18776408, 21741104, 25817561, 29505784, 37552816, 51635122, 59011568, 103270244, 206540488, 413080976]

約数ペア:

[(1, 413080976), (2, 206540488), (4, 103270244), (7, 59011568), (8, 51635122), (11, 37552816), (14, 29505784), (16, 25817561), (19, 21741104), (22, 18776408), (28, 14752892), (38, 10870552), (44, 9388204), (49, 8430224), (56, 7376446), (76, 5435276), (77, 5364688), (88, 4694102), (98, 4215112), (112, 3688223), (133, 3105872), (152, 2717638), (154, 2682344), (176, 2347051), (196, 2107556), (209, 1976464), (266, 1552936), (304, 1358819), (308, 1341172), (392, 1053778), (418, 988232), (532, 776468), (539, 766384), (616, 670586), (784, 526889), (836, 494116), (931, 443696), (1064, 388234), (1078, 383192), (1232, 335293), (1463, 282352), (1672, 247058), (1862, 221848), (2128, 194117), (2156, 191596), (2521, 163856), (2926, 141176), (3344, 123529), (3724, 110924), (4312, 95798), (5042, 81928), (5852, 70588), (7448, 55462), (8624, 47899), (10084, 40964), (10241, 40336), (11704, 35294), (14896, 27731), (17647, 23408), (20168, 20482)]