1984970424

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:733

約数の個数: 128

約数和(自身を含む): 5337446400

約数和(自身を除く): 3352475976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 197, 232, 248, 348, 372, 394, 467, 591, 696, 744, 788, 899, 934, 1182, 1401, 1576, 1798, 1868, 2364, 2697, 2802, 3596, 3736, 4728, 5394, 5604, 5713, 6107, 7192, 10788, 11208, 11426, 12214, 13543, 14477, 17139, 18321, 21576, 22852, 24428, 27086, 28954, 34278, 36642, 40629, 43431, 45704, 48856, 54172, 57908, 68556, 73284, 81258, 86862, 91999, 108344, 115816, 137112, 146568, 162516, 173724, 177103, 183998, 275997, 325032, 347448, 354206, 367996, 419833, 531309, 551994, 708412, 735992, 839666, 1062618, 1103988, 1259499, 1416824, 1679332, 2125236, 2207976, 2518998, 2667971, 2851969, 3358664, 4250472, 5037996, 5335942, 5703938, 8003913, 8555907, 10075992, 10671884, 11407876, 16007826, 17111814, 21343768, 22815752, 32015652, 34223628, 64031304, 68447256, 82707101, 165414202, 248121303, 330828404, 496242606, 661656808, 992485212, 1984970424]

約数ペア:

[(1, 1984970424), (2, 992485212), (3, 661656808), (4, 496242606), (6, 330828404), (8, 248121303), (12, 165414202), (24, 82707101), (29, 68447256), (31, 64031304), (58, 34223628), (62, 32015652), (87, 22815752), (93, 21343768), (116, 17111814), (124, 16007826), (174, 11407876), (186, 10671884), (197, 10075992), (232, 8555907), (248, 8003913), (348, 5703938), (372, 5335942), (394, 5037996), (467, 4250472), (591, 3358664), (696, 2851969), (744, 2667971), (788, 2518998), (899, 2207976), (934, 2125236), (1182, 1679332), (1401, 1416824), (1576, 1259499), (1798, 1103988), (1868, 1062618), (2364, 839666), (2697, 735992), (2802, 708412), (3596, 551994), (3736, 531309), (4728, 419833), (5394, 367996), (5604, 354206), (5713, 347448), (6107, 325032), (7192, 275997), (10788, 183998), (11208, 177103), (11426, 173724), (12214, 162516), (13543, 146568), (14477, 137112), (17139, 115816), (18321, 108344), (21576, 91999), (22852, 86862), (24428, 81258), (27086, 73284), (28954, 68556), (34278, 57908), (36642, 54172), (40629, 48856), (43431, 45704)]