15679533772

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:468

約数の個数: 144

約数和(自身を含む): 34688715264

約数和(自身を除く): 19009181492

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 151, 217, 227, 238, 302, 434, 454, 476, 527, 604, 868, 908, 961, 1054, 1057, 1589, 1922, 2108, 2114, 2567, 3178, 3689, 3844, 3859, 4228, 4681, 5134, 6356, 6727, 7037, 7378, 7718, 9362, 10268, 13454, 14074, 14756, 15436, 16337, 17969, 18724, 26908, 27013, 28148, 32674, 32767, 34277, 35938, 49259, 54026, 65348, 65534, 68554, 71876, 79577, 98518, 108052, 114359, 119629, 131068, 137108, 145111, 159154, 197036, 218147, 228718, 239258, 239939, 290222, 318308, 436294, 457436, 478516, 479878, 557039, 580444, 582709, 837403, 872588, 959756, 1015777, 1062587, 1114078, 1165418, 1527029, 1674806, 2031554, 2125174, 2228156, 2330836, 2466887, 3054058, 3349612, 3708499, 4063108, 4078963, 4250348, 4933774, 6108116, 7416998, 7438109, 8157926, 9867548, 14833996, 14876218, 16315852, 17268209, 18063979, 25959493, 29752436, 32940197, 34536418, 36127958, 51918986, 65880394, 69072836, 72255916, 103837972, 126447853, 131760788, 230581379, 252895706, 461162758, 505791412, 559983349, 922325516, 1119966698, 2239933396, 3919883443, 7839766886, 15679533772]

約数ペア:

[(1, 15679533772), (2, 7839766886), (4, 3919883443), (7, 2239933396), (14, 1119966698), (17, 922325516), (28, 559983349), (31, 505791412), (34, 461162758), (62, 252895706), (68, 230581379), (119, 131760788), (124, 126447853), (151, 103837972), (217, 72255916), (227, 69072836), (238, 65880394), (302, 51918986), (434, 36127958), (454, 34536418), (476, 32940197), (527, 29752436), (604, 25959493), (868, 18063979), (908, 17268209), (961, 16315852), (1054, 14876218), (1057, 14833996), (1589, 9867548), (1922, 8157926), (2108, 7438109), (2114, 7416998), (2567, 6108116), (3178, 4933774), (3689, 4250348), (3844, 4078963), (3859, 4063108), (4228, 3708499), (4681, 3349612), (5134, 3054058), (6356, 2466887), (6727, 2330836), (7037, 2228156), (7378, 2125174), (7718, 2031554), (9362, 1674806), (10268, 1527029), (13454, 1165418), (14074, 1114078), (14756, 1062587), (15436, 1015777), (16337, 959756), (17969, 872588), (18724, 837403), (26908, 582709), (27013, 580444), (28148, 557039), (32674, 479878), (32767, 478516), (34277, 457436), (35938, 436294), (49259, 318308), (54026, 290222), (65348, 239939), (65534, 239258), (68554, 228718), (71876, 218147), (79577, 197036), (98518, 159154), (108052, 145111), (114359, 137108), (119629, 131068)]