1109184496

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{87641}}^1$

素因数の和:87769

約数の個数: 40

約数和(自身を含む): 2477814624

約数和(自身を除く): 1368630128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 6328, 12656, 87641, 175282, 350564, 613487, 701128, 1226974, 1402256, 2453948, 4907896, 9815792, 9903433, 19806866, 39613732, 69324031, 79227464, 138648062, 158454928, 277296124, 554592248, 1109184496]

約数ペア:

[(1, 1109184496), (2, 554592248), (4, 277296124), (7, 158454928), (8, 138648062), (14, 79227464), (16, 69324031), (28, 39613732), (56, 19806866), (112, 9903433), (113, 9815792), (226, 4907896), (452, 2453948), (791, 1402256), (904, 1226974), (1582, 701128), (1808, 613487), (3164, 350564), (6328, 175282), (12656, 87641)]