729210496

素因数分解:

$2^7\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4261}}^1$

素因数の和:4473

約数の個数: 64

約数和(自身を含む): 1669340160

約数和(自身を除く): 940129664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 191, 224, 382, 448, 764, 896, 1337, 1528, 2674, 3056, 4261, 5348, 6112, 8522, 10696, 12224, 17044, 21392, 24448, 29827, 34088, 42784, 59654, 68176, 85568, 119308, 136352, 171136, 238616, 272704, 477232, 545408, 813851, 954464, 1627702, 1908928, 3255404, 3817856, 5696957, 6510808, 11393914, 13021616, 22787828, 26043232, 45575656, 52086464, 91151312, 104172928, 182302624, 364605248, 729210496]

約数ペア:

[(1, 729210496), (2, 364605248), (4, 182302624), (7, 104172928), (8, 91151312), (14, 52086464), (16, 45575656), (28, 26043232), (32, 22787828), (56, 13021616), (64, 11393914), (112, 6510808), (128, 5696957), (191, 3817856), (224, 3255404), (382, 1908928), (448, 1627702), (764, 954464), (896, 813851), (1337, 545408), (1528, 477232), (2674, 272704), (3056, 238616), (4261, 171136), (5348, 136352), (6112, 119308), (8522, 85568), (10696, 68176), (12224, 59654), (17044, 42784), (21392, 34088), (24448, 29827)]