1173173672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:723

約数の個数: 128

約数和(自身を含む): 2691118080

約数和(自身を除く): 1517944408

約数列:

[1, 2, 4, 8, 11, 17, 22, 31, 34, 41, 44, 62, 68, 82, 88, 124, 136, 164, 187, 248, 328, 341, 374, 451, 527, 617, 682, 697, 748, 902, 1054, 1234, 1271, 1364, 1394, 1496, 1804, 2108, 2468, 2542, 2728, 2788, 3608, 4216, 4936, 5084, 5576, 5797, 6787, 7667, 10168, 10489, 11594, 13574, 13981, 15334, 19127, 20978, 21607, 23188, 25297, 27148, 27962, 30668, 38254, 41956, 43214, 46376, 50594, 54296, 55924, 61336, 76508, 83912, 86428, 101188, 111848, 115379, 153016, 172856, 202376, 210397, 230758, 237677, 278267, 325159, 420794, 430049, 461516, 475354, 556534, 650318, 784207, 841588, 860098, 923032, 950708, 1113068, 1300636, 1568414, 1683176, 1720196, 1901416, 2226136, 2601272, 3136828, 3440392, 3576749, 4730539, 6273656, 7153498, 8626277, 9461078, 13331519, 14306996, 17252554, 18922156, 26663038, 28613992, 34505108, 37844312, 53326076, 69010216, 106652152, 146646709, 293293418, 586586836, 1173173672]

約数ペア:

[(1, 1173173672), (2, 586586836), (4, 293293418), (8, 146646709), (11, 106652152), (17, 69010216), (22, 53326076), (31, 37844312), (34, 34505108), (41, 28613992), (44, 26663038), (62, 18922156), (68, 17252554), (82, 14306996), (88, 13331519), (124, 9461078), (136, 8626277), (164, 7153498), (187, 6273656), (248, 4730539), (328, 3576749), (341, 3440392), (374, 3136828), (451, 2601272), (527, 2226136), (617, 1901416), (682, 1720196), (697, 1683176), (748, 1568414), (902, 1300636), (1054, 1113068), (1234, 950708), (1271, 923032), (1364, 860098), (1394, 841588), (1496, 784207), (1804, 650318), (2108, 556534), (2468, 475354), (2542, 461516), (2728, 430049), (2788, 420794), (3608, 325159), (4216, 278267), (4936, 237677), (5084, 230758), (5576, 210397), (5797, 202376), (6787, 172856), (7667, 153016), (10168, 115379), (10489, 111848), (11594, 101188), (13574, 86428), (13981, 83912), (15334, 76508), (19127, 61336), (20978, 55924), (21607, 54296), (23188, 50594), (25297, 46376), (27148, 43214), (27962, 41956), (30668, 38254)]