340561908

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:915

約数の個数: 120

約数和(自身を含む): 942568704

約数和(自身を除く): 602006796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 41, 54, 62, 81, 82, 93, 108, 123, 124, 162, 164, 186, 246, 279, 324, 369, 372, 492, 558, 738, 827, 837, 1107, 1116, 1271, 1476, 1654, 1674, 2214, 2481, 2511, 2542, 3308, 3321, 3348, 3813, 4428, 4962, 5022, 5084, 6642, 7443, 7626, 9924, 10044, 11439, 13284, 14886, 15252, 22329, 22878, 25637, 29772, 33907, 34317, 44658, 45756, 51274, 66987, 67814, 68634, 76911, 89316, 101721, 102548, 102951, 133974, 135628, 137268, 153822, 203442, 205902, 230733, 267948, 305163, 307644, 406884, 411804, 461466, 610326, 692199, 915489, 922932, 1051117, 1220652, 1384398, 1830978, 2076597, 2102234, 2746467, 2768796, 3153351, 3661956, 4153194, 4204468, 5492934, 6306702, 8306388, 9460053, 10985868, 12613404, 18920106, 28380159, 37840212, 56760318, 85140477, 113520636, 170280954, 340561908]

約数ペア:

[(1, 340561908), (2, 170280954), (3, 113520636), (4, 85140477), (6, 56760318), (9, 37840212), (12, 28380159), (18, 18920106), (27, 12613404), (31, 10985868), (36, 9460053), (41, 8306388), (54, 6306702), (62, 5492934), (81, 4204468), (82, 4153194), (93, 3661956), (108, 3153351), (123, 2768796), (124, 2746467), (162, 2102234), (164, 2076597), (186, 1830978), (246, 1384398), (279, 1220652), (324, 1051117), (369, 922932), (372, 915489), (492, 692199), (558, 610326), (738, 461466), (827, 411804), (837, 406884), (1107, 307644), (1116, 305163), (1271, 267948), (1476, 230733), (1654, 205902), (1674, 203442), (2214, 153822), (2481, 137268), (2511, 135628), (2542, 133974), (3308, 102951), (3321, 102548), (3348, 101721), (3813, 89316), (4428, 76911), (4962, 68634), (5022, 67814), (5084, 66987), (6642, 51274), (7443, 45756), (7626, 44658), (9924, 34317), (10044, 33907), (11439, 29772), (13284, 25637), (14886, 22878), (15252, 22329)]