1929515702072

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{12018011}}^1$

素因数の和:12018132

約数の個数: 64

約数和(自身を含む): 4291872445440

約数和(自身を除く): 2362356743368

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, 22936, 40138, 80276, 160552, 12018011, 24036022, 48072044, 84126077, 96144088, 168252154, 336504308, 564846517, 673008616, 733098671, 1129693034, 1466197342, 2259386068, 2932394684, 3953925619, 4518772136, 5131690697, 5864789368, 7907851238, 10263381394, 15815702476, 20526762788, 31631404952, 34455637537, 41053525576, 68911275074, 137822550148, 241189462759, 275645100296, 482378925518, 964757851036, 1929515702072]

約数ペア:

[(1, 1929515702072), (2, 964757851036), (4, 482378925518), (7, 275645100296), (8, 241189462759), (14, 137822550148), (28, 68911275074), (47, 41053525576), (56, 34455637537), (61, 31631404952), (94, 20526762788), (122, 15815702476), (188, 10263381394), (244, 7907851238), (329, 5864789368), (376, 5131690697), (427, 4518772136), (488, 3953925619), (658, 2932394684), (854, 2259386068), (1316, 1466197342), (1708, 1129693034), (2632, 733098671), (2867, 673008616), (3416, 564846517), (5734, 336504308), (11468, 168252154), (20069, 96144088), (22936, 84126077), (40138, 48072044), (80276, 24036022), (160552, 12018011)]