2078280176

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{7577}}^1$

素因数の和:7702

約数の個数: 80

約数和(自身を含む): 4811120640

約数和(自身を除く): 2732840464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 79, 112, 124, 158, 217, 248, 316, 434, 496, 553, 632, 868, 1106, 1264, 1736, 2212, 2449, 3472, 4424, 4898, 7577, 8848, 9796, 15154, 17143, 19592, 30308, 34286, 39184, 53039, 60616, 68572, 106078, 121232, 137144, 212156, 234887, 274288, 424312, 469774, 598583, 848624, 939548, 1197166, 1644209, 1879096, 2394332, 3288418, 3758192, 4190081, 4788664, 6576836, 8380162, 9577328, 13153672, 16760324, 18556073, 26307344, 33520648, 37112146, 67041296, 74224292, 129892511, 148448584, 259785022, 296897168, 519570044, 1039140088, 2078280176]

約数ペア:

[(1, 2078280176), (2, 1039140088), (4, 519570044), (7, 296897168), (8, 259785022), (14, 148448584), (16, 129892511), (28, 74224292), (31, 67041296), (56, 37112146), (62, 33520648), (79, 26307344), (112, 18556073), (124, 16760324), (158, 13153672), (217, 9577328), (248, 8380162), (316, 6576836), (434, 4788664), (496, 4190081), (553, 3758192), (632, 3288418), (868, 2394332), (1106, 1879096), (1264, 1644209), (1736, 1197166), (2212, 939548), (2449, 848624), (3472, 598583), (4424, 469774), (4898, 424312), (7577, 274288), (8848, 234887), (9796, 212156), (15154, 137144), (17143, 121232), (19592, 106078), (30308, 68572), (34286, 60616), (39184, 53039)]