957564160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{106871}}^1$

素因数の和:106899

約数の個数: 72

約数和(自身を含む): 2621356416

約数和(自身を除く): 1663792256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 106871, 213742, 427484, 534355, 748097, 854968, 1068710, 1496194, 1709936, 2137420, 2992388, 3419872, 3740485, 4274840, 5984776, 6839744, 7480970, 8549680, 11969552, 13679488, 14961940, 17099360, 23939104, 27358976, 29923880, 34198720, 47878208, 59847760, 68397440, 95756416, 119695520, 136794880, 191512832, 239391040, 478782080, 957564160]

約数ペア:

[(1, 957564160), (2, 478782080), (4, 239391040), (5, 191512832), (7, 136794880), (8, 119695520), (10, 95756416), (14, 68397440), (16, 59847760), (20, 47878208), (28, 34198720), (32, 29923880), (35, 27358976), (40, 23939104), (56, 17099360), (64, 14961940), (70, 13679488), (80, 11969552), (112, 8549680), (128, 7480970), (140, 6839744), (160, 5984776), (224, 4274840), (256, 3740485), (280, 3419872), (320, 2992388), (448, 2137420), (560, 1709936), (640, 1496194), (896, 1068710), (1120, 854968), (1280, 748097), (1792, 534355), (2240, 427484), (4480, 213742), (8960, 106871)]