253842732

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3793}}^1$

素因数の和:3840

約数の個数: 108

約数和(自身を含む): 758177784

約数和(自身を除く): 504335052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 169, 198, 234, 286, 338, 396, 429, 468, 507, 572, 676, 858, 1014, 1287, 1521, 1716, 1859, 2028, 2574, 3042, 3718, 3793, 5148, 5577, 6084, 7436, 7586, 11154, 11379, 15172, 16731, 22308, 22758, 33462, 34137, 41723, 45516, 49309, 66924, 68274, 83446, 98618, 125169, 136548, 147927, 166892, 197236, 250338, 295854, 375507, 443781, 500676, 542399, 591708, 641017, 751014, 887562, 1084798, 1282034, 1502028, 1627197, 1775124, 1923051, 2169596, 2564068, 3254394, 3846102, 4881591, 5769153, 6508788, 7051187, 7692204, 9763182, 11538306, 14102374, 19526364, 21153561, 23076612, 28204748, 42307122, 63460683, 84614244, 126921366, 253842732]

約数ペア:

[(1, 253842732), (2, 126921366), (3, 84614244), (4, 63460683), (6, 42307122), (9, 28204748), (11, 23076612), (12, 21153561), (13, 19526364), (18, 14102374), (22, 11538306), (26, 9763182), (33, 7692204), (36, 7051187), (39, 6508788), (44, 5769153), (52, 4881591), (66, 3846102), (78, 3254394), (99, 2564068), (117, 2169596), (132, 1923051), (143, 1775124), (156, 1627197), (169, 1502028), (198, 1282034), (234, 1084798), (286, 887562), (338, 751014), (396, 641017), (429, 591708), (468, 542399), (507, 500676), (572, 443781), (676, 375507), (858, 295854), (1014, 250338), (1287, 197236), (1521, 166892), (1716, 147927), (1859, 136548), (2028, 125169), (2574, 98618), (3042, 83446), (3718, 68274), (3793, 66924), (5148, 49309), (5577, 45516), (6084, 41723), (7436, 34137), (7586, 33462), (11154, 22758), (11379, 22308), (15172, 16731)]