645043896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{5099}}^1$

素因数の和:5369

約数の個数: 96

約数和(自身を含む): 2004912000

約数和(自身を除く): 1359868104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 251, 252, 502, 504, 753, 1004, 1506, 1757, 2008, 2259, 3012, 3514, 4518, 5099, 5271, 6024, 7028, 9036, 10198, 10542, 14056, 15297, 15813, 18072, 20396, 21084, 30594, 31626, 35693, 40792, 42168, 45891, 61188, 63252, 71386, 91782, 107079, 122376, 126504, 142772, 183564, 214158, 285544, 321237, 367128, 428316, 642474, 856632, 1279849, 1284948, 2559698, 2569896, 3839547, 5119396, 7679094, 8958943, 10238792, 11518641, 15358188, 17917886, 23037282, 26876829, 30716376, 35835772, 46074564, 53753658, 71671544, 80630487, 92149128, 107507316, 161260974, 215014632, 322521948, 645043896]

約数ペア:

[(1, 645043896), (2, 322521948), (3, 215014632), (4, 161260974), (6, 107507316), (7, 92149128), (8, 80630487), (9, 71671544), (12, 53753658), (14, 46074564), (18, 35835772), (21, 30716376), (24, 26876829), (28, 23037282), (36, 17917886), (42, 15358188), (56, 11518641), (63, 10238792), (72, 8958943), (84, 7679094), (126, 5119396), (168, 3839547), (251, 2569896), (252, 2559698), (502, 1284948), (504, 1279849), (753, 856632), (1004, 642474), (1506, 428316), (1757, 367128), (2008, 321237), (2259, 285544), (3012, 214158), (3514, 183564), (4518, 142772), (5099, 126504), (5271, 122376), (6024, 107079), (7028, 91782), (9036, 71386), (10198, 63252), (10542, 61188), (14056, 45891), (15297, 42168), (15813, 40792), (18072, 35693), (20396, 31626), (21084, 30594)]