2868757616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3299}}^1$

素因数の和:3486

約数の個数: 80

約数和(自身を含む): 6187104000

約数和(自身を除く): 3318346384

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 139, 184, 272, 278, 368, 391, 556, 782, 1112, 1564, 2224, 2363, 3128, 3197, 3299, 4726, 6256, 6394, 6598, 9452, 12788, 13196, 18904, 25576, 26392, 37808, 51152, 52784, 54349, 56083, 75877, 108698, 112166, 151754, 217396, 224332, 303508, 434792, 448664, 458561, 607016, 869584, 897328, 917122, 1214032, 1289909, 1834244, 2579818, 3668488, 5159636, 7336976, 7795537, 10319272, 10546903, 15591074, 20638544, 21093806, 31182148, 42187612, 62364296, 84375224, 124728592, 168750448, 179297351, 358594702, 717189404, 1434378808, 2868757616]

約数ペア:

[(1, 2868757616), (2, 1434378808), (4, 717189404), (8, 358594702), (16, 179297351), (17, 168750448), (23, 124728592), (34, 84375224), (46, 62364296), (68, 42187612), (92, 31182148), (136, 21093806), (139, 20638544), (184, 15591074), (272, 10546903), (278, 10319272), (368, 7795537), (391, 7336976), (556, 5159636), (782, 3668488), (1112, 2579818), (1564, 1834244), (2224, 1289909), (2363, 1214032), (3128, 917122), (3197, 897328), (3299, 869584), (4726, 607016), (6256, 458561), (6394, 448664), (6598, 434792), (9452, 303508), (12788, 224332), (13196, 217396), (18904, 151754), (25576, 112166), (26392, 108698), (37808, 75877), (51152, 56083), (52784, 54349)]