818369328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83987}}^1$

素因数の和:84034

約数の個数: 80

約数和(自身を含む): 2499482880

約数和(自身を除く): 1681113552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 9744, 83987, 167974, 251961, 335948, 503922, 587909, 671896, 1007844, 1175818, 1343792, 1763727, 2015688, 2351636, 2435623, 3527454, 4031376, 4703272, 4871246, 7054908, 7306869, 9406544, 9742492, 14109816, 14613738, 17049361, 19484984, 28219632, 29227476, 34098722, 38969968, 51148083, 58454952, 68197444, 102296166, 116909904, 136394888, 204592332, 272789776, 409184664, 818369328]

約数ペア:

[(1, 818369328), (2, 409184664), (3, 272789776), (4, 204592332), (6, 136394888), (7, 116909904), (8, 102296166), (12, 68197444), (14, 58454952), (16, 51148083), (21, 38969968), (24, 34098722), (28, 29227476), (29, 28219632), (42, 19484984), (48, 17049361), (56, 14613738), (58, 14109816), (84, 9742492), (87, 9406544), (112, 7306869), (116, 7054908), (168, 4871246), (174, 4703272), (203, 4031376), (232, 3527454), (336, 2435623), (348, 2351636), (406, 2015688), (464, 1763727), (609, 1343792), (696, 1175818), (812, 1007844), (1218, 671896), (1392, 587909), (1624, 503922), (2436, 335948), (3248, 251961), (4872, 167974), (9744, 83987)]