3358908392

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{20921}}^1$

素因数の和:21042

約数の個数: 64

約数和(自身を含む): 7471664640

約数和(自身を除く): 4112756248

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 61, 94, 122, 188, 244, 329, 376, 427, 488, 658, 854, 1316, 1708, 2632, 2867, 3416, 5734, 11468, 20069, 20921, 22936, 40138, 41842, 80276, 83684, 146447, 160552, 167368, 292894, 585788, 983287, 1171576, 1276181, 1966574, 2552362, 3933148, 5104724, 6883009, 7866296, 8933267, 10209448, 13766018, 17866534, 27532036, 35733068, 55064072, 59980507, 71466136, 119961014, 239922028, 419863549, 479844056, 839727098, 1679454196, 3358908392]

約数ペア:

[(1, 3358908392), (2, 1679454196), (4, 839727098), (7, 479844056), (8, 419863549), (14, 239922028), (28, 119961014), (47, 71466136), (56, 59980507), (61, 55064072), (94, 35733068), (122, 27532036), (188, 17866534), (244, 13766018), (329, 10209448), (376, 8933267), (427, 7866296), (488, 6883009), (658, 5104724), (854, 3933148), (1316, 2552362), (1708, 1966574), (2632, 1276181), (2867, 1171576), (3416, 983287), (5734, 585788), (11468, 292894), (20069, 167368), (20921, 160552), (22936, 146447), (40138, 83684), (41842, 80276)]