1145263872

素因数分解:

$2^8\times 3^1\times {\mathrm{109}}^1\times {\mathrm{13681}}^1$

素因数の和:13809

約数の個数: 72

約数和(自身を含む): 3076260880

約数和(自身を除く): 1930997008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 654, 768, 872, 1308, 1744, 2616, 3488, 5232, 6976, 10464, 13681, 13952, 20928, 27362, 27904, 41043, 41856, 54724, 82086, 83712, 109448, 164172, 218896, 328344, 437792, 656688, 875584, 1313376, 1491229, 1751168, 2626752, 2982458, 3502336, 4473687, 5253504, 5964916, 8947374, 10507008, 11929832, 17894748, 23859664, 35789496, 47719328, 71578992, 95438656, 143157984, 190877312, 286315968, 381754624, 572631936, 1145263872]

約数ペア:

[(1, 1145263872), (2, 572631936), (3, 381754624), (4, 286315968), (6, 190877312), (8, 143157984), (12, 95438656), (16, 71578992), (24, 47719328), (32, 35789496), (48, 23859664), (64, 17894748), (96, 11929832), (109, 10507008), (128, 8947374), (192, 5964916), (218, 5253504), (256, 4473687), (327, 3502336), (384, 2982458), (436, 2626752), (654, 1751168), (768, 1491229), (872, 1313376), (1308, 875584), (1744, 656688), (2616, 437792), (3488, 328344), (5232, 218896), (6976, 164172), (10464, 109448), (13681, 83712), (13952, 82086), (20928, 54724), (27362, 41856), (27904, 41043)]