1086797488

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{2221}}^1$

素因数の和:2510

約数の個数: 80

約数和(自身を含む): 2559104064

約数和(自身を除く): 1472306576

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 257, 272, 476, 514, 952, 1028, 1799, 1904, 2056, 2221, 3598, 4112, 4369, 4442, 7196, 8738, 8884, 14392, 15547, 17476, 17768, 28784, 30583, 31094, 34952, 35536, 37757, 61166, 62188, 69904, 75514, 122332, 124376, 151028, 244664, 248752, 264299, 302056, 489328, 528598, 570797, 604112, 1057196, 1141594, 2114392, 2283188, 3995579, 4228784, 4566376, 7991158, 9132752, 9703549, 15982316, 19407098, 31964632, 38814196, 63929264, 67924843, 77628392, 135849686, 155256784, 271699372, 543398744, 1086797488]

約数ペア:

[(1, 1086797488), (2, 543398744), (4, 271699372), (7, 155256784), (8, 135849686), (14, 77628392), (16, 67924843), (17, 63929264), (28, 38814196), (34, 31964632), (56, 19407098), (68, 15982316), (112, 9703549), (119, 9132752), (136, 7991158), (238, 4566376), (257, 4228784), (272, 3995579), (476, 2283188), (514, 2114392), (952, 1141594), (1028, 1057196), (1799, 604112), (1904, 570797), (2056, 528598), (2221, 489328), (3598, 302056), (4112, 264299), (4369, 248752), (4442, 244664), (7196, 151028), (8738, 124376), (8884, 122332), (14392, 75514), (15547, 69904), (17476, 62188), (17768, 61166), (28784, 37757), (30583, 35536), (31094, 34952)]