7245217872

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{641}}^1\times {\mathrm{1481}}^1$

素因数の和:2189

約数の個数: 120

約数和(自身を含む): 20705324328

約数和(自身を除く): 13460106456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 641, 848, 954, 1272, 1282, 1481, 1908, 1923, 2544, 2564, 2962, 3816, 3846, 4443, 5128, 5769, 5924, 7632, 7692, 8886, 10256, 11538, 11848, 13329, 15384, 17772, 23076, 23696, 26658, 30768, 33973, 35544, 46152, 53316, 67946, 71088, 78493, 92304, 101919, 106632, 135892, 156986, 203838, 213264, 235479, 271784, 305757, 313972, 407676, 470958, 543568, 611514, 627944, 706437, 815352, 941916, 949321, 1223028, 1255888, 1412874, 1630704, 1883832, 1898642, 2446056, 2825748, 2847963, 3767664, 3797284, 4892112, 5651496, 5695926, 7594568, 8543889, 11302992, 11391852, 15189136, 17087778, 22783704, 34175556, 45567408, 50314013, 68351112, 100628026, 136702224, 150942039, 201256052, 301884078, 402512104, 452826117, 603768156, 805024208, 905652234, 1207536312, 1811304468, 2415072624, 3622608936, 7245217872]

約数ペア:

[(1, 7245217872), (2, 3622608936), (3, 2415072624), (4, 1811304468), (6, 1207536312), (8, 905652234), (9, 805024208), (12, 603768156), (16, 452826117), (18, 402512104), (24, 301884078), (36, 201256052), (48, 150942039), (53, 136702224), (72, 100628026), (106, 68351112), (144, 50314013), (159, 45567408), (212, 34175556), (318, 22783704), (424, 17087778), (477, 15189136), (636, 11391852), (641, 11302992), (848, 8543889), (954, 7594568), (1272, 5695926), (1282, 5651496), (1481, 4892112), (1908, 3797284), (1923, 3767664), (2544, 2847963), (2564, 2825748), (2962, 2446056), (3816, 1898642), (3846, 1883832), (4443, 1630704), (5128, 1412874), (5769, 1255888), (5924, 1223028), (7632, 949321), (7692, 941916), (8886, 815352), (10256, 706437), (11538, 627944), (11848, 611514), (13329, 543568), (15384, 470958), (17772, 407676), (23076, 313972), (23696, 305757), (26658, 271784), (30768, 235479), (33973, 213264), (35544, 203838), (46152, 156986), (53316, 135892), (67946, 106632), (71088, 101919), (78493, 92304)]