321388062842

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{51607}}^1$

素因数の和:51796

約数の個数: 96

約数和(自身を含む): 629043719040

約数和(自身を除く): 307655656198

約数列:

[1, 2, 7, 11, 14, 22, 49, 53, 77, 98, 106, 109, 154, 218, 371, 539, 583, 742, 763, 1078, 1166, 1199, 1526, 2398, 2597, 4081, 5194, 5341, 5777, 8162, 8393, 10682, 11554, 16786, 28567, 40439, 51607, 57134, 58751, 63547, 80878, 103214, 117502, 127094, 283073, 361249, 444829, 566146, 567677, 722498, 889658, 1135354, 2528743, 2735171, 3113803, 3973739, 5057486, 5470342, 5625163, 6227606, 7947478, 11250326, 19146197, 27816173, 30086881, 38292394, 39376141, 55632346, 60173762, 61876793, 78752282, 123753586, 134023379, 210608167, 268046758, 275632987, 298133639, 421216334, 433137551, 551265974, 596267278, 866275102, 1474257169, 2086935473, 2948514338, 3031962857, 3279470029, 4173870946, 6063925714, 6558940058, 14608548311, 22956290203, 29217096622, 45912580406, 160694031421, 321388062842]

約数ペア:

[(1, 321388062842), (2, 160694031421), (7, 45912580406), (11, 29217096622), (14, 22956290203), (22, 14608548311), (49, 6558940058), (53, 6063925714), (77, 4173870946), (98, 3279470029), (106, 3031962857), (109, 2948514338), (154, 2086935473), (218, 1474257169), (371, 866275102), (539, 596267278), (583, 551265974), (742, 433137551), (763, 421216334), (1078, 298133639), (1166, 275632987), (1199, 268046758), (1526, 210608167), (2398, 134023379), (2597, 123753586), (4081, 78752282), (5194, 61876793), (5341, 60173762), (5777, 55632346), (8162, 39376141), (8393, 38292394), (10682, 30086881), (11554, 27816173), (16786, 19146197), (28567, 11250326), (40439, 7947478), (51607, 6227606), (57134, 5625163), (58751, 5470342), (63547, 5057486), (80878, 3973739), (103214, 3113803), (117502, 2735171), (127094, 2528743), (283073, 1135354), (361249, 889658), (444829, 722498), (566146, 567677)]