853347544

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 1913448960

約数和(自身を除く): 1060101416

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 127, 196, 244, 254, 281, 392, 427, 488, 508, 562, 854, 889, 1016, 1124, 1708, 1778, 1967, 2248, 2989, 3416, 3556, 3934, 5978, 6223, 7112, 7747, 7868, 11956, 12446, 13769, 15494, 15736, 17141, 23912, 24892, 27538, 30988, 34282, 35687, 49784, 54229, 55076, 61976, 68564, 71374, 108458, 110152, 119987, 137128, 142748, 216916, 239974, 249809, 285496, 379603, 433832, 479948, 499618, 759206, 839909, 959896, 999236, 1518412, 1679818, 1748663, 1998472, 2176907, 3036824, 3359636, 3497326, 4353814, 6719272, 6994652, 8707628, 13989304, 15238349, 17415256, 30476698, 60953396, 106668443, 121906792, 213336886, 426673772, 853347544]

約数ペア:

[(1, 853347544), (2, 426673772), (4, 213336886), (7, 121906792), (8, 106668443), (14, 60953396), (28, 30476698), (49, 17415256), (56, 15238349), (61, 13989304), (98, 8707628), (122, 6994652), (127, 6719272), (196, 4353814), (244, 3497326), (254, 3359636), (281, 3036824), (392, 2176907), (427, 1998472), (488, 1748663), (508, 1679818), (562, 1518412), (854, 999236), (889, 959896), (1016, 839909), (1124, 759206), (1708, 499618), (1778, 479948), (1967, 433832), (2248, 379603), (2989, 285496), (3416, 249809), (3556, 239974), (3934, 216916), (5978, 142748), (6223, 137128), (7112, 119987), (7747, 110152), (7868, 108458), (11956, 71374), (12446, 68564), (13769, 61976), (15494, 55076), (15736, 54229), (17141, 49784), (23912, 35687), (24892, 34282), (27538, 30988)]