1255691008

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{34301}}^1$

素因数の和:34341

約数の個数: 72

約数和(自身を含む): 2944758096

約数和(自身を除く): 1689067088

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 2816, 3328, 4576, 9152, 18304, 34301, 36608, 68602, 137204, 274408, 377311, 445913, 548816, 754622, 891826, 1097632, 1509244, 1783652, 2195264, 3018488, 3567304, 4390528, 4905043, 6036976, 7134608, 8781056, 9810086, 12073952, 14269216, 19620172, 24147904, 28538432, 39240344, 48295808, 57076864, 78480688, 96591616, 114153728, 156961376, 313922752, 627845504, 1255691008]

約数ペア:

[(1, 1255691008), (2, 627845504), (4, 313922752), (8, 156961376), (11, 114153728), (13, 96591616), (16, 78480688), (22, 57076864), (26, 48295808), (32, 39240344), (44, 28538432), (52, 24147904), (64, 19620172), (88, 14269216), (104, 12073952), (128, 9810086), (143, 8781056), (176, 7134608), (208, 6036976), (256, 4905043), (286, 4390528), (352, 3567304), (416, 3018488), (572, 2195264), (704, 1783652), (832, 1509244), (1144, 1097632), (1408, 891826), (1664, 754622), (2288, 548816), (2816, 445913), (3328, 377311), (4576, 274408), (9152, 137204), (18304, 68602), (34301, 36608)]