1030758904

素因数分解:

$2^3\times 7^4\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:658

約数の個数: 80

約数和(自身を含む): 2280910320

約数和(自身を除く): 1250151416

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 103, 196, 206, 343, 392, 412, 521, 686, 721, 824, 1042, 1372, 1442, 2084, 2401, 2744, 2884, 3647, 4168, 4802, 5047, 5768, 7294, 9604, 10094, 14588, 19208, 20188, 25529, 29176, 35329, 40376, 51058, 53663, 70658, 102116, 107326, 141316, 178703, 204232, 214652, 247303, 282632, 357406, 375641, 429304, 494606, 714812, 751282, 989212, 1250921, 1429624, 1502564, 1978424, 2501842, 2629487, 3005128, 5003684, 5258974, 10007368, 10517948, 18406409, 21035896, 36812818, 73625636, 128844863, 147251272, 257689726, 515379452, 1030758904]

約数ペア:

[(1, 1030758904), (2, 515379452), (4, 257689726), (7, 147251272), (8, 128844863), (14, 73625636), (28, 36812818), (49, 21035896), (56, 18406409), (98, 10517948), (103, 10007368), (196, 5258974), (206, 5003684), (343, 3005128), (392, 2629487), (412, 2501842), (521, 1978424), (686, 1502564), (721, 1429624), (824, 1250921), (1042, 989212), (1372, 751282), (1442, 714812), (2084, 494606), (2401, 429304), (2744, 375641), (2884, 357406), (3647, 282632), (4168, 247303), (4802, 214652), (5047, 204232), (5768, 178703), (7294, 141316), (9604, 107326), (10094, 102116), (14588, 70658), (19208, 53663), (20188, 51058), (25529, 40376), (29176, 35329)]