1825530283408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1\times {\mathrm{323251}}^1$

素因数の和:324720

約数の個数: 80

約数和(自身を含む): 4012333124800

約数和(自身を除く): 2186802841392

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1429, 1976, 2858, 3952, 5716, 11432, 18577, 22864, 27151, 37154, 54302, 74308, 108604, 148616, 217208, 297232, 323251, 352963, 434416, 646502, 705926, 1293004, 1411852, 2586008, 2823704, 4202263, 5172016, 5647408, 6141769, 8404526, 12283538, 16809052, 24567076, 33618104, 49134152, 67236208, 79842997, 98268304, 159685994, 319371988, 461925679, 638743976, 923851358, 1277487952, 1847702716, 3695405432, 6005033827, 7390810864, 8776587901, 12010067654, 17553175802, 24020135308, 35106351604, 48040270616, 70212703208, 96080541232, 114095642713, 140425406416, 228191285426, 456382570852, 912765141704, 1825530283408]

約数ペア:

[(1, 1825530283408), (2, 912765141704), (4, 456382570852), (8, 228191285426), (13, 140425406416), (16, 114095642713), (19, 96080541232), (26, 70212703208), (38, 48040270616), (52, 35106351604), (76, 24020135308), (104, 17553175802), (152, 12010067654), (208, 8776587901), (247, 7390810864), (304, 6005033827), (494, 3695405432), (988, 1847702716), (1429, 1277487952), (1976, 923851358), (2858, 638743976), (3952, 461925679), (5716, 319371988), (11432, 159685994), (18577, 98268304), (22864, 79842997), (27151, 67236208), (37154, 49134152), (54302, 33618104), (74308, 24567076), (108604, 16809052), (148616, 12283538), (217208, 8404526), (297232, 6141769), (323251, 5647408), (352963, 5172016), (434416, 4202263), (646502, 2823704), (705926, 2586008), (1293004, 1411852)]