1557131472

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14593}}^1$

素因数の和:14642

約数の個数: 160

約数和(自身を含む): 5067036800

約数和(自身を除く): 3509905328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 304, 312, 342, 351, 432, 456, 468, 494, 513, 624, 684, 702, 741, 912, 936, 988, 1026, 1368, 1404, 1482, 1872, 1976, 2052, 2223, 2736, 2808, 2964, 3952, 4104, 4446, 5616, 5928, 6669, 8208, 8892, 11856, 13338, 14593, 17784, 26676, 29186, 35568, 43779, 53352, 58372, 87558, 106704, 116744, 131337, 175116, 189709, 233488, 262674, 277267, 350232, 379418, 394011, 525348, 554534, 569127, 700464, 758836, 788022, 831801, 1050696, 1109068, 1138254, 1517672, 1576044, 1663602, 1707381, 2101392, 2218136, 2276508, 2495403, 3035344, 3152088, 3327204, 3414762, 3604471, 4436272, 4553016, 4990806, 5122143, 6304176, 6654408, 6829524, 7208942, 7486209, 9106032, 9981612, 10244286, 10813413, 13308816, 13659048, 14417884, 14972418, 19963224, 20488572, 21626826, 27318096, 28835768, 29944836, 32440239, 39926448, 40977144, 43253652, 57671536, 59889672, 64880478, 81954288, 86507304, 97320717, 119779344, 129760956, 173014608, 194641434, 259521912, 389282868, 519043824, 778565736, 1557131472]

約数ペア:

[(1, 1557131472), (2, 778565736), (3, 519043824), (4, 389282868), (6, 259521912), (8, 194641434), (9, 173014608), (12, 129760956), (13, 119779344), (16, 97320717), (18, 86507304), (19, 81954288), (24, 64880478), (26, 59889672), (27, 57671536), (36, 43253652), (38, 40977144), (39, 39926448), (48, 32440239), (52, 29944836), (54, 28835768), (57, 27318096), (72, 21626826), (76, 20488572), (78, 19963224), (104, 14972418), (108, 14417884), (114, 13659048), (117, 13308816), (144, 10813413), (152, 10244286), (156, 9981612), (171, 9106032), (208, 7486209), (216, 7208942), (228, 6829524), (234, 6654408), (247, 6304176), (304, 5122143), (312, 4990806), (342, 4553016), (351, 4436272), (432, 3604471), (456, 3414762), (468, 3327204), (494, 3152088), (513, 3035344), (624, 2495403), (684, 2276508), (702, 2218136), (741, 2101392), (912, 1707381), (936, 1663602), (988, 1576044), (1026, 1517672), (1368, 1138254), (1404, 1109068), (1482, 1050696), (1872, 831801), (1976, 788022), (2052, 758836), (2223, 700464), (2736, 569127), (2808, 554534), (2964, 525348), (3952, 394011), (4104, 379418), (4446, 350232), (5616, 277267), (5928, 262674), (6669, 233488), (8208, 189709), (8892, 175116), (11856, 131337), (13338, 116744), (14593, 106704), (17784, 87558), (26676, 58372), (29186, 53352), (35568, 43779)]