29126880076

素因数分解:

$2^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{5087}}^1$

素因数の和:5459

約数の個数: 72

約数和(自身を含む): 60026351616

約数和(自身を除く): 30899471540

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 131, 196, 223, 262, 446, 524, 892, 917, 1561, 1834, 3122, 3668, 5087, 6244, 6419, 10174, 10927, 12838, 20348, 21854, 25676, 29213, 35609, 43708, 58426, 71218, 116852, 142436, 204491, 249263, 408982, 498526, 666397, 817964, 997052, 1134401, 1332794, 1431437, 2268802, 2665588, 2862874, 4537604, 4664779, 5725748, 7940807, 9329558, 15881614, 18659116, 31763228, 32653453, 55585649, 65306906, 111171298, 130613812, 148606531, 222342596, 297213062, 594426124, 1040245717, 2080491434, 4160982868, 7281720019, 14563440038, 29126880076]

約数ペア:

[(1, 29126880076), (2, 14563440038), (4, 7281720019), (7, 4160982868), (14, 2080491434), (28, 1040245717), (49, 594426124), (98, 297213062), (131, 222342596), (196, 148606531), (223, 130613812), (262, 111171298), (446, 65306906), (524, 55585649), (892, 32653453), (917, 31763228), (1561, 18659116), (1834, 15881614), (3122, 9329558), (3668, 7940807), (5087, 5725748), (6244, 4664779), (6419, 4537604), (10174, 2862874), (10927, 2665588), (12838, 2268802), (20348, 1431437), (21854, 1332794), (25676, 1134401), (29213, 997052), (35609, 817964), (43708, 666397), (58426, 498526), (71218, 408982), (116852, 249263), (142436, 204491)]