890758896

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{2819}}^1$

素因数の和:3086

約数の個数: 80

約数和(自身を含む): 2391811200

約数和(自身を除く): 1501052304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 227, 232, 348, 454, 464, 681, 696, 908, 1362, 1392, 1816, 2724, 2819, 3632, 5448, 5638, 6583, 8457, 10896, 11276, 13166, 16914, 19749, 22552, 26332, 33828, 39498, 45104, 52664, 67656, 78996, 81751, 105328, 135312, 157992, 163502, 245253, 315984, 327004, 490506, 639913, 654008, 981012, 1279826, 1308016, 1919739, 1962024, 2559652, 3839478, 3924048, 5119304, 7678956, 10238608, 15357912, 18557477, 30715824, 37114954, 55672431, 74229908, 111344862, 148459816, 222689724, 296919632, 445379448, 890758896]

約数ペア:

[(1, 890758896), (2, 445379448), (3, 296919632), (4, 222689724), (6, 148459816), (8, 111344862), (12, 74229908), (16, 55672431), (24, 37114954), (29, 30715824), (48, 18557477), (58, 15357912), (87, 10238608), (116, 7678956), (174, 5119304), (227, 3924048), (232, 3839478), (348, 2559652), (454, 1962024), (464, 1919739), (681, 1308016), (696, 1279826), (908, 981012), (1362, 654008), (1392, 639913), (1816, 490506), (2724, 327004), (2819, 315984), (3632, 245253), (5448, 163502), (5638, 157992), (6583, 135312), (8457, 105328), (10896, 81751), (11276, 78996), (13166, 67656), (16914, 52664), (19749, 45104), (22552, 39498), (26332, 33828)]