487047008

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1619}}^1$

素因数の和:1732

約数の個数: 96

約数和(自身を含む): 1175731200

約数和(自身を除く): 688684192

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 79, 112, 119, 136, 158, 224, 238, 272, 316, 476, 544, 553, 632, 952, 1106, 1264, 1343, 1619, 1904, 2212, 2528, 2686, 3238, 3808, 4424, 5372, 6476, 8848, 9401, 10744, 11333, 12952, 17696, 18802, 21488, 22666, 25904, 27523, 37604, 42976, 45332, 51808, 55046, 75208, 90664, 110092, 127901, 150416, 181328, 192661, 220184, 255802, 300832, 362656, 385322, 440368, 511604, 770644, 880736, 895307, 1023208, 1541288, 1790614, 2046416, 2174317, 3082576, 3581228, 4092832, 4348634, 6165152, 7162456, 8697268, 14324912, 15220219, 17394536, 28649824, 30440438, 34789072, 60880876, 69578144, 121761752, 243523504, 487047008]

約数ペア:

[(1, 487047008), (2, 243523504), (4, 121761752), (7, 69578144), (8, 60880876), (14, 34789072), (16, 30440438), (17, 28649824), (28, 17394536), (32, 15220219), (34, 14324912), (56, 8697268), (68, 7162456), (79, 6165152), (112, 4348634), (119, 4092832), (136, 3581228), (158, 3082576), (224, 2174317), (238, 2046416), (272, 1790614), (316, 1541288), (476, 1023208), (544, 895307), (553, 880736), (632, 770644), (952, 511604), (1106, 440368), (1264, 385322), (1343, 362656), (1619, 300832), (1904, 255802), (2212, 220184), (2528, 192661), (2686, 181328), (3238, 150416), (3808, 127901), (4424, 110092), (5372, 90664), (6476, 75208), (8848, 55046), (9401, 51808), (10744, 45332), (11333, 42976), (12952, 37604), (17696, 27523), (18802, 25904), (21488, 22666)]