538446576

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1531}}^1$

素因数の和:1990

約数の個数: 80

約数和(自身を含む): 1477191168

約数和(自身を除く): 938744592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 431, 816, 862, 1293, 1531, 1724, 2586, 3062, 3448, 4593, 5172, 6124, 6896, 7327, 9186, 10344, 12248, 14654, 18372, 20688, 21981, 24496, 26027, 29308, 36744, 43962, 52054, 58616, 73488, 78081, 87924, 104108, 117232, 156162, 175848, 208216, 312324, 351696, 416432, 624648, 659861, 1249296, 1319722, 1979583, 2639444, 3959166, 5278888, 7918332, 10557776, 11217637, 15836664, 22435274, 31673328, 33652911, 44870548, 67305822, 89741096, 134611644, 179482192, 269223288, 538446576]

約数ペア:

[(1, 538446576), (2, 269223288), (3, 179482192), (4, 134611644), (6, 89741096), (8, 67305822), (12, 44870548), (16, 33652911), (17, 31673328), (24, 22435274), (34, 15836664), (48, 11217637), (51, 10557776), (68, 7918332), (102, 5278888), (136, 3959166), (204, 2639444), (272, 1979583), (408, 1319722), (431, 1249296), (816, 659861), (862, 624648), (1293, 416432), (1531, 351696), (1724, 312324), (2586, 208216), (3062, 175848), (3448, 156162), (4593, 117232), (5172, 104108), (6124, 87924), (6896, 78081), (7327, 73488), (9186, 58616), (10344, 52054), (12248, 43962), (14654, 36744), (18372, 29308), (20688, 26027), (21981, 24496)]