1519943936

素因数分解:

$2^8\times 7^2\times {\mathrm{121169}}^1$

素因数の和:121199

約数の個数: 54

約数和(自身を含む): 3529318590

約数和(自身を除く): 2009374654

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 121169, 242338, 484676, 848183, 969352, 1696366, 1938704, 3392732, 3877408, 5937281, 6785464, 7754816, 11874562, 13570928, 15509632, 23749124, 27141856, 31019264, 47498248, 54283712, 94996496, 108567424, 189992992, 217134848, 379985984, 759971968, 1519943936]

約数ペア:

[(1, 1519943936), (2, 759971968), (4, 379985984), (7, 217134848), (8, 189992992), (14, 108567424), (16, 94996496), (28, 54283712), (32, 47498248), (49, 31019264), (56, 27141856), (64, 23749124), (98, 15509632), (112, 13570928), (128, 11874562), (196, 7754816), (224, 6785464), (256, 5937281), (392, 3877408), (448, 3392732), (784, 1938704), (896, 1696366), (1568, 969352), (1792, 848183), (3136, 484676), (6272, 242338), (12544, 121169)]