346788816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21187}}^1$

素因数の和:21240

約数の個数: 80

約数和(自身を含む): 1008887808

約数和(自身を除く): 662098992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 21187, 42374, 63561, 84748, 127122, 169496, 233057, 254244, 338992, 466114, 508488, 656797, 699171, 932228, 1016976, 1313594, 1398342, 1864456, 1970391, 2627188, 2796684, 3728912, 3940782, 5254376, 5593368, 7224767, 7881564, 10508752, 11186736, 14449534, 15763128, 21674301, 28899068, 31526256, 43348602, 57798136, 86697204, 115596272, 173394408, 346788816]

約数ペア:

[(1, 346788816), (2, 173394408), (3, 115596272), (4, 86697204), (6, 57798136), (8, 43348602), (11, 31526256), (12, 28899068), (16, 21674301), (22, 15763128), (24, 14449534), (31, 11186736), (33, 10508752), (44, 7881564), (48, 7224767), (62, 5593368), (66, 5254376), (88, 3940782), (93, 3728912), (124, 2796684), (132, 2627188), (176, 1970391), (186, 1864456), (248, 1398342), (264, 1313594), (341, 1016976), (372, 932228), (496, 699171), (528, 656797), (682, 508488), (744, 466114), (1023, 338992), (1364, 254244), (1488, 233057), (2046, 169496), (2728, 127122), (4092, 84748), (5456, 63561), (8184, 42374), (16368, 21187)]