8979702732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{249187}}^1$

素因数の和:249228

約数の個数: 144

約数和(自身を含む): 30476689152

約数和(自身を除く): 21496986420

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 462, 468, 546, 572, 693, 819, 858, 924, 1001, 1092, 1287, 1386, 1638, 1716, 2002, 2574, 2772, 3003, 3276, 4004, 5148, 6006, 9009, 12012, 18018, 36036, 249187, 498374, 747561, 996748, 1495122, 1744309, 2242683, 2741057, 2990244, 3239431, 3488618, 4485366, 5232927, 5482114, 6478862, 6977236, 8223171, 8970732, 9718293, 10465854, 10964228, 12957724, 15698781, 16446342, 19187399, 19436586, 20931708, 22676017, 24669513, 29154879, 31397562, 32892684, 35633741, 38374798, 38873172, 45352034, 49339026, 57562197, 58309758, 62795124, 68028051, 71267482, 76749596, 90704068, 98678052, 106901223, 115124394, 116619516, 136056102, 142534964, 172686591, 204084153, 213802446, 230248788, 249436187, 272112204, 320703669, 345373182, 408168306, 427604892, 498872374, 641407338, 690746364, 748308561, 816336612, 997744748, 1282814676, 1496617122, 2244925683, 2993234244, 4489851366, 8979702732]

約数ペア:

[(1, 8979702732), (2, 4489851366), (3, 2993234244), (4, 2244925683), (6, 1496617122), (7, 1282814676), (9, 997744748), (11, 816336612), (12, 748308561), (13, 690746364), (14, 641407338), (18, 498872374), (21, 427604892), (22, 408168306), (26, 345373182), (28, 320703669), (33, 272112204), (36, 249436187), (39, 230248788), (42, 213802446), (44, 204084153), (52, 172686591), (63, 142534964), (66, 136056102), (77, 116619516), (78, 115124394), (84, 106901223), (91, 98678052), (99, 90704068), (117, 76749596), (126, 71267482), (132, 68028051), (143, 62795124), (154, 58309758), (156, 57562197), (182, 49339026), (198, 45352034), (231, 38873172), (234, 38374798), (252, 35633741), (273, 32892684), (286, 31397562), (308, 29154879), (364, 24669513), (396, 22676017), (429, 20931708), (462, 19436586), (468, 19187399), (546, 16446342), (572, 15698781), (693, 12957724), (819, 10964228), (858, 10465854), (924, 9718293), (1001, 8970732), (1092, 8223171), (1287, 6977236), (1386, 6478862), (1638, 5482114), (1716, 5232927), (2002, 4485366), (2574, 3488618), (2772, 3239431), (3003, 2990244), (3276, 2741057), (4004, 2242683), (5148, 1744309), (6006, 1495122), (9009, 996748), (12012, 747561), (18018, 498374), (36036, 249187)]