272207104

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{311}}^1$

素因数の和:603

約数の個数: 72

約数和(自身を含む): 589260672

約数和(自身を除く): 317053568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 263, 311, 416, 526, 622, 832, 1052, 1244, 1664, 2104, 2488, 3328, 3419, 4043, 4208, 4976, 6838, 8086, 8416, 9952, 13676, 16172, 16832, 19904, 27352, 32344, 33664, 39808, 54704, 64688, 67328, 79616, 81793, 109408, 129376, 163586, 218816, 258752, 327172, 437632, 517504, 654344, 875264, 1035008, 1063309, 1308688, 2126618, 2617376, 4253236, 5234752, 8506472, 10469504, 17012944, 20939008, 34025888, 68051776, 136103552, 272207104]

約数ペア:

[(1, 272207104), (2, 136103552), (4, 68051776), (8, 34025888), (13, 20939008), (16, 17012944), (26, 10469504), (32, 8506472), (52, 5234752), (64, 4253236), (104, 2617376), (128, 2126618), (208, 1308688), (256, 1063309), (263, 1035008), (311, 875264), (416, 654344), (526, 517504), (622, 437632), (832, 327172), (1052, 258752), (1244, 218816), (1664, 163586), (2104, 129376), (2488, 109408), (3328, 81793), (3419, 79616), (4043, 67328), (4208, 64688), (4976, 54704), (6838, 39808), (8086, 33664), (8416, 32344), (9952, 27352), (13676, 19904), (16172, 16832)]