2549274616

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1\times {\mathrm{1657}}^1$

素因数の和:2084

約数の個数: 64

約数和(自身を含む): 5548596480

約数和(自身を除く): 2999321864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 331, 332, 581, 662, 664, 1162, 1324, 1657, 2317, 2324, 2648, 3314, 4634, 4648, 6628, 9268, 11599, 13256, 18536, 23198, 27473, 46396, 54946, 92792, 109892, 137531, 192311, 219784, 275062, 384622, 548467, 550124, 769244, 962717, 1096934, 1100248, 1538488, 1925434, 2193868, 3839269, 3850868, 4387736, 7678538, 7701736, 15357076, 30714152, 45522761, 91045522, 182091044, 318659327, 364182088, 637318654, 1274637308, 2549274616]

約数ペア:

[(1, 2549274616), (2, 1274637308), (4, 637318654), (7, 364182088), (8, 318659327), (14, 182091044), (28, 91045522), (56, 45522761), (83, 30714152), (166, 15357076), (331, 7701736), (332, 7678538), (581, 4387736), (662, 3850868), (664, 3839269), (1162, 2193868), (1324, 1925434), (1657, 1538488), (2317, 1100248), (2324, 1096934), (2648, 962717), (3314, 769244), (4634, 550124), (4648, 548467), (6628, 384622), (9268, 275062), (11599, 219784), (13256, 192311), (18536, 137531), (23198, 109892), (27473, 92792), (46396, 54946)]