7968857568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{408911}}^1$

素因数の和:408960

約数の個数: 96

約数和(自身を含む): 24730997760

約数和(自身を除く): 16762140192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 928, 1218, 1392, 1624, 2436, 2784, 3248, 4872, 6496, 9744, 19488, 408911, 817822, 1226733, 1635644, 2453466, 2862377, 3271288, 4906932, 5724754, 6542576, 8587131, 9813864, 11449508, 11858419, 13085152, 17174262, 19627728, 22899016, 23716838, 34348524, 35575257, 39255456, 45798032, 47433676, 68697048, 71150514, 83008933, 91596064, 94867352, 137394096, 142301028, 166017866, 189734704, 249026799, 274788192, 284602056, 332035732, 379469408, 498053598, 569204112, 664071464, 996107196, 1138408224, 1328142928, 1992214392, 2656285856, 3984428784, 7968857568]

約数ペア:

[(1, 7968857568), (2, 3984428784), (3, 2656285856), (4, 1992214392), (6, 1328142928), (7, 1138408224), (8, 996107196), (12, 664071464), (14, 569204112), (16, 498053598), (21, 379469408), (24, 332035732), (28, 284602056), (29, 274788192), (32, 249026799), (42, 189734704), (48, 166017866), (56, 142301028), (58, 137394096), (84, 94867352), (87, 91596064), (96, 83008933), (112, 71150514), (116, 68697048), (168, 47433676), (174, 45798032), (203, 39255456), (224, 35575257), (232, 34348524), (336, 23716838), (348, 22899016), (406, 19627728), (464, 17174262), (609, 13085152), (672, 11858419), (696, 11449508), (812, 9813864), (928, 8587131), (1218, 6542576), (1392, 5724754), (1624, 4906932), (2436, 3271288), (2784, 2862377), (3248, 2453466), (4872, 1635644), (6496, 1226733), (9744, 817822), (19488, 408911)]