1540935872

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181031}}^1$

素因数の和:181069

約数の個数: 56

約数和(自身を含む): 3678570240

約数和(自身を除く): 2137634368

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 181031, 362062, 724124, 1267217, 1448248, 2534434, 2896496, 3439589, 5068868, 5792992, 6879178, 10137736, 11585984, 13758356, 20275472, 24077123, 27516712, 40550944, 48154246, 55033424, 81101888, 96308492, 110066848, 192616984, 220133696, 385233968, 770467936, 1540935872]

約数ペア:

[(1, 1540935872), (2, 770467936), (4, 385233968), (7, 220133696), (8, 192616984), (14, 110066848), (16, 96308492), (19, 81101888), (28, 55033424), (32, 48154246), (38, 40550944), (56, 27516712), (64, 24077123), (76, 20275472), (112, 13758356), (133, 11585984), (152, 10137736), (224, 6879178), (266, 5792992), (304, 5068868), (448, 3439589), (532, 2896496), (608, 2534434), (1064, 1448248), (1216, 1267217), (2128, 724124), (4256, 362062), (8512, 181031)]