7378335328

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{361967}}^1$

素因数の和:362004

約数の個数: 72

約数和(自身を含む): 18197579232

約数和(自身を除く): 10819243904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 20384, 361967, 723934, 1447868, 2533769, 2895736, 4705571, 5067538, 5791472, 9411142, 10135076, 11582944, 17736383, 18822284, 20270152, 32938997, 35472766, 37644568, 40540304, 65877994, 70945532, 75289136, 81080608, 131755988, 141891064, 150578272, 230572979, 263511976, 283782128, 461145958, 527023952, 567564256, 922291916, 1054047904, 1844583832, 3689167664, 7378335328]

約数ペア:

[(1, 7378335328), (2, 3689167664), (4, 1844583832), (7, 1054047904), (8, 922291916), (13, 567564256), (14, 527023952), (16, 461145958), (26, 283782128), (28, 263511976), (32, 230572979), (49, 150578272), (52, 141891064), (56, 131755988), (91, 81080608), (98, 75289136), (104, 70945532), (112, 65877994), (182, 40540304), (196, 37644568), (208, 35472766), (224, 32938997), (364, 20270152), (392, 18822284), (416, 17736383), (637, 11582944), (728, 10135076), (784, 9411142), (1274, 5791472), (1456, 5067538), (1568, 4705571), (2548, 2895736), (2912, 2533769), (5096, 1447868), (10192, 723934), (20384, 361967)]