16319840904

素因数分解:

$2^3\times 3^3\times {\mathrm{197}}^1\times {\mathrm{383527}}^1$

素因数の和:383739

約数の個数: 64

約数和(自身を含む): 45563126400

約数和(自身を除く): 29243285496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 197, 216, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 5319, 7092, 10638, 14184, 21276, 42552, 383527, 767054, 1150581, 1534108, 2301162, 3068216, 3451743, 4602324, 6903486, 9204648, 10355229, 13806972, 20710458, 27613944, 41420916, 75554819, 82841832, 151109638, 226664457, 302219276, 453328914, 604438552, 679993371, 906657828, 1359986742, 1813315656, 2039980113, 2719973484, 4079960226, 5439946968, 8159920452, 16319840904]

約数ペア:

[(1, 16319840904), (2, 8159920452), (3, 5439946968), (4, 4079960226), (6, 2719973484), (8, 2039980113), (9, 1813315656), (12, 1359986742), (18, 906657828), (24, 679993371), (27, 604438552), (36, 453328914), (54, 302219276), (72, 226664457), (108, 151109638), (197, 82841832), (216, 75554819), (394, 41420916), (591, 27613944), (788, 20710458), (1182, 13806972), (1576, 10355229), (1773, 9204648), (2364, 6903486), (3546, 4602324), (4728, 3451743), (5319, 3068216), (7092, 2301162), (10638, 1534108), (14184, 1150581), (21276, 767054), (42552, 383527)]