739355616

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{19597}}^1$

素因数の和:19744

約数の個数: 72

約数和(自身を含む): 2118700584

約数和(自身を除く): 1379344968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4192, 4716, 6288, 9432, 12576, 18864, 19597, 37728, 39194, 58791, 78388, 117582, 156776, 176373, 235164, 313552, 352746, 470328, 627104, 705492, 940656, 1410984, 1881312, 2567207, 2821968, 5134414, 5643936, 7701621, 10268828, 15403242, 20537656, 23104863, 30806484, 41075312, 46209726, 61612968, 82150624, 92419452, 123225936, 184838904, 246451872, 369677808, 739355616]

約数ペア:

[(1, 739355616), (2, 369677808), (3, 246451872), (4, 184838904), (6, 123225936), (8, 92419452), (9, 82150624), (12, 61612968), (16, 46209726), (18, 41075312), (24, 30806484), (32, 23104863), (36, 20537656), (48, 15403242), (72, 10268828), (96, 7701621), (131, 5643936), (144, 5134414), (262, 2821968), (288, 2567207), (393, 1881312), (524, 1410984), (786, 940656), (1048, 705492), (1179, 627104), (1572, 470328), (2096, 352746), (2358, 313552), (3144, 235164), (4192, 176373), (4716, 156776), (6288, 117582), (9432, 78388), (12576, 58791), (18864, 39194), (19597, 37728)]