18450361216

素因数分解:

$2^7\times 7^2\times {\mathrm{2941703}}^1$

素因数の和:2941731

約数の個数: 48

約数和(自身を含む): 42757667640

約数和(自身を除く): 24307306424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 2941703, 5883406, 11766812, 20591921, 23533624, 41183842, 47067248, 82367684, 94134496, 144143447, 164735368, 188268992, 288286894, 329470736, 376537984, 576573788, 658941472, 1153147576, 1317882944, 2306295152, 2635765888, 4612590304, 9225180608, 18450361216]

約数ペア:

[(1, 18450361216), (2, 9225180608), (4, 4612590304), (7, 2635765888), (8, 2306295152), (14, 1317882944), (16, 1153147576), (28, 658941472), (32, 576573788), (49, 376537984), (56, 329470736), (64, 288286894), (98, 188268992), (112, 164735368), (128, 144143447), (196, 94134496), (224, 82367684), (392, 47067248), (448, 41183842), (784, 23533624), (896, 20591921), (1568, 11766812), (3136, 5883406), (6272, 2941703)]