710271016

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1979}}^1$

素因数の和:2051

約数の個数: 128

約数和(自身を含む): 1796256000

約数和(自身を除く): 1085984984

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 29, 34, 52, 56, 58, 68, 91, 104, 116, 119, 136, 182, 203, 221, 232, 238, 364, 377, 406, 442, 476, 493, 728, 754, 812, 884, 952, 986, 1508, 1547, 1624, 1768, 1972, 1979, 2639, 3016, 3094, 3451, 3944, 3958, 5278, 6188, 6409, 6902, 7916, 10556, 12376, 12818, 13804, 13853, 15832, 21112, 25636, 25727, 27608, 27706, 33643, 44863, 51272, 51454, 55412, 57391, 67286, 89726, 102908, 110824, 114782, 134572, 179452, 180089, 205816, 229564, 235501, 269144, 358904, 360178, 401737, 437359, 459128, 471002, 720356, 746083, 803474, 874718, 942004, 975647, 1440712, 1492166, 1606948, 1749436, 1884008, 1951294, 2984332, 3061513, 3213896, 3498872, 3902588, 5222581, 5968664, 6123026, 6829529, 7805176, 10445162, 12246052, 12683411, 13659058, 20890324, 24492104, 25366822, 27318116, 41780648, 50733644, 54636232, 88783877, 101467288, 177567754, 355135508, 710271016]

約数ペア:

[(1, 710271016), (2, 355135508), (4, 177567754), (7, 101467288), (8, 88783877), (13, 54636232), (14, 50733644), (17, 41780648), (26, 27318116), (28, 25366822), (29, 24492104), (34, 20890324), (52, 13659058), (56, 12683411), (58, 12246052), (68, 10445162), (91, 7805176), (104, 6829529), (116, 6123026), (119, 5968664), (136, 5222581), (182, 3902588), (203, 3498872), (221, 3213896), (232, 3061513), (238, 2984332), (364, 1951294), (377, 1884008), (406, 1749436), (442, 1606948), (476, 1492166), (493, 1440712), (728, 975647), (754, 942004), (812, 874718), (884, 803474), (952, 746083), (986, 720356), (1508, 471002), (1547, 459128), (1624, 437359), (1768, 401737), (1972, 360178), (1979, 358904), (2639, 269144), (3016, 235501), (3094, 229564), (3451, 205816), (3944, 180089), (3958, 179452), (5278, 134572), (6188, 114782), (6409, 110824), (6902, 102908), (7916, 89726), (10556, 67286), (12376, 57391), (12818, 55412), (13804, 51454), (13853, 51272), (15832, 44863), (21112, 33643), (25636, 27706), (25727, 27608)]