738449946

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11311}}^1$

素因数の和:11369

約数の個数: 80

約数和(自身を含む): 1839602688

約数和(自身を除く): 1101152742

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 81, 93, 117, 162, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1053, 1209, 1674, 2106, 2418, 2511, 3627, 5022, 7254, 10881, 11311, 21762, 22622, 32643, 33933, 65286, 67866, 101799, 147043, 203598, 294086, 305397, 350641, 441129, 610794, 701282, 882258, 916191, 1051923, 1323387, 1832382, 2103846, 2646774, 3155769, 3970161, 4558333, 6311538, 7940322, 9116666, 9467307, 11910483, 13674999, 18934614, 23820966, 27349998, 28401921, 41024997, 56803842, 82049994, 123074991, 246149982, 369224973, 738449946]

約数ペア:

[(1, 738449946), (2, 369224973), (3, 246149982), (6, 123074991), (9, 82049994), (13, 56803842), (18, 41024997), (26, 28401921), (27, 27349998), (31, 23820966), (39, 18934614), (54, 13674999), (62, 11910483), (78, 9467307), (81, 9116666), (93, 7940322), (117, 6311538), (162, 4558333), (186, 3970161), (234, 3155769), (279, 2646774), (351, 2103846), (403, 1832382), (558, 1323387), (702, 1051923), (806, 916191), (837, 882258), (1053, 701282), (1209, 610794), (1674, 441129), (2106, 350641), (2418, 305397), (2511, 294086), (3627, 203598), (5022, 147043), (7254, 101799), (10881, 67866), (11311, 65286), (21762, 33933), (22622, 32643)]