745591812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{967}}^1$

素因数の和:1185

約数の個数: 96

約数和(自身を含む): 2034751488

約数和(自身を除く): 1289159676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 137, 201, 268, 274, 402, 411, 469, 548, 804, 822, 938, 959, 967, 1407, 1644, 1876, 1918, 1934, 2814, 2877, 2901, 3836, 3868, 5628, 5754, 5802, 6769, 9179, 11508, 11604, 13538, 18358, 20307, 27076, 27537, 36716, 40614, 55074, 64253, 64789, 81228, 110148, 128506, 129578, 132479, 192759, 194367, 257012, 259156, 264958, 385518, 388734, 397437, 453523, 529916, 771036, 777468, 794874, 907046, 927353, 1360569, 1589748, 1814092, 1854706, 2721138, 2782059, 3709412, 5442276, 5564118, 8876093, 11128236, 17752186, 26628279, 35504372, 53256558, 62132651, 106513116, 124265302, 186397953, 248530604, 372795906, 745591812]

約数ペア:

[(1, 745591812), (2, 372795906), (3, 248530604), (4, 186397953), (6, 124265302), (7, 106513116), (12, 62132651), (14, 53256558), (21, 35504372), (28, 26628279), (42, 17752186), (67, 11128236), (84, 8876093), (134, 5564118), (137, 5442276), (201, 3709412), (268, 2782059), (274, 2721138), (402, 1854706), (411, 1814092), (469, 1589748), (548, 1360569), (804, 927353), (822, 907046), (938, 794874), (959, 777468), (967, 771036), (1407, 529916), (1644, 453523), (1876, 397437), (1918, 388734), (1934, 385518), (2814, 264958), (2877, 259156), (2901, 257012), (3836, 194367), (3868, 192759), (5628, 132479), (5754, 129578), (5802, 128506), (6769, 110148), (9179, 81228), (11508, 64789), (11604, 64253), (13538, 55074), (18358, 40614), (20307, 36716), (27076, 27537)]