88894990324

素因数分解:

$2^2\times 7^3\times {\mathrm{89}}^1\times {\mathrm{728003}}^1$

素因数の和:728117

約数の個数: 48

約数和(自身を含む): 183457008000

約数和(自身を除く): 94562017676

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 343, 356, 623, 686, 1246, 1372, 2492, 4361, 8722, 17444, 30527, 61054, 122108, 728003, 1456006, 2912012, 5096021, 10192042, 20384084, 35672147, 64792267, 71344294, 129584534, 142688588, 249705029, 259169068, 453545869, 499410058, 907091738, 998820116, 1814183476, 3174821083, 6349642166, 12699284332, 22223747581, 44447495162, 88894990324]

約数ペア:

[(1, 88894990324), (2, 44447495162), (4, 22223747581), (7, 12699284332), (14, 6349642166), (28, 3174821083), (49, 1814183476), (89, 998820116), (98, 907091738), (178, 499410058), (196, 453545869), (343, 259169068), (356, 249705029), (623, 142688588), (686, 129584534), (1246, 71344294), (1372, 64792267), (2492, 35672147), (4361, 20384084), (8722, 10192042), (17444, 5096021), (30527, 2912012), (61054, 1456006), (122108, 728003)]