15708094486

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1\times {\mathrm{1039}}^1$

素因数の和:1661

約数の個数: 64

約数和(自身を含む): 28807833600

約数和(自身を除く): 13099739114

約数列:

[1, 2, 7, 14, 17, 34, 119, 139, 238, 278, 457, 914, 973, 1039, 1946, 2078, 2363, 3199, 4726, 6398, 7273, 7769, 14546, 15538, 16541, 17663, 33082, 35326, 54383, 63523, 108766, 123641, 127046, 144421, 247282, 288842, 444661, 474823, 889322, 949646, 1010947, 1079891, 2021894, 2159782, 2455157, 3323761, 4910314, 6647522, 7559237, 8071991, 15118474, 16143982, 17186099, 34372198, 56503937, 66000397, 113007874, 132000794, 462002779, 924005558, 1122006749, 2244013498, 7854047243, 15708094486]

約数ペア:

[(1, 15708094486), (2, 7854047243), (7, 2244013498), (14, 1122006749), (17, 924005558), (34, 462002779), (119, 132000794), (139, 113007874), (238, 66000397), (278, 56503937), (457, 34372198), (914, 17186099), (973, 16143982), (1039, 15118474), (1946, 8071991), (2078, 7559237), (2363, 6647522), (3199, 4910314), (4726, 3323761), (6398, 2455157), (7273, 2159782), (7769, 2021894), (14546, 1079891), (15538, 1010947), (16541, 949646), (17663, 889322), (33082, 474823), (35326, 444661), (54383, 288842), (63523, 247282), (108766, 144421), (123641, 127046)]