17917887444

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{937}}^1$

素因数の和:1385

約数の個数: 96

約数和(自身を含む): 43194404736

約数和(自身を除く): 25276517292

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 107, 159, 212, 214, 281, 318, 321, 428, 562, 636, 642, 843, 937, 1124, 1284, 1686, 1874, 2811, 3372, 3748, 5622, 5671, 11244, 11342, 14893, 17013, 22684, 29786, 30067, 34026, 44679, 49661, 59572, 60134, 68052, 89358, 90201, 99322, 100259, 120268, 148983, 178716, 180402, 198644, 200518, 263297, 297966, 300777, 360804, 401036, 526594, 595932, 601554, 789891, 1053188, 1203108, 1579782, 1593551, 3159564, 3187102, 4780653, 5313727, 6374204, 9561306, 10627454, 13954741, 15941181, 19122612, 21254908, 27909482, 28172779, 31882362, 41864223, 55818964, 56345558, 63764724, 83728446, 84518337, 112691116, 167456892, 169036674, 338073348, 1493157287, 2986314574, 4479471861, 5972629148, 8958943722, 17917887444]

約数ペア:

[(1, 17917887444), (2, 8958943722), (3, 5972629148), (4, 4479471861), (6, 2986314574), (12, 1493157287), (53, 338073348), (106, 169036674), (107, 167456892), (159, 112691116), (212, 84518337), (214, 83728446), (281, 63764724), (318, 56345558), (321, 55818964), (428, 41864223), (562, 31882362), (636, 28172779), (642, 27909482), (843, 21254908), (937, 19122612), (1124, 15941181), (1284, 13954741), (1686, 10627454), (1874, 9561306), (2811, 6374204), (3372, 5313727), (3748, 4780653), (5622, 3187102), (5671, 3159564), (11244, 1593551), (11342, 1579782), (14893, 1203108), (17013, 1053188), (22684, 789891), (29786, 601554), (30067, 595932), (34026, 526594), (44679, 401036), (49661, 360804), (59572, 300777), (60134, 297966), (68052, 263297), (89358, 200518), (90201, 198644), (99322, 180402), (100259, 178716), (120268, 148983)]