28773382554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3019}}^1\times {\mathrm{75641}}^1$

素因数の和:78675

約数の個数: 48

約数和(自身を含む): 71272918080

約数和(自身を除く): 42499535526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3019, 6038, 9057, 18114, 21133, 27171, 42266, 54342, 63399, 75641, 126798, 151282, 190197, 226923, 380394, 453846, 529487, 680769, 1058974, 1361538, 1588461, 3176922, 4765383, 9530766, 228360179, 456720358, 685080537, 1370161074, 1598521253, 2055241611, 3197042506, 4110483222, 4795563759, 9591127518, 14386691277, 28773382554]

約数ペア:

[(1, 28773382554), (2, 14386691277), (3, 9591127518), (6, 4795563759), (7, 4110483222), (9, 3197042506), (14, 2055241611), (18, 1598521253), (21, 1370161074), (42, 685080537), (63, 456720358), (126, 228360179), (3019, 9530766), (6038, 4765383), (9057, 3176922), (18114, 1588461), (21133, 1361538), (27171, 1058974), (42266, 680769), (54342, 529487), (63399, 453846), (75641, 380394), (126798, 226923), (151282, 190197)]