1489724144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:594

約数の個数: 80

約数和(自身を含む): 3113077536

約数和(自身を除く): 1623353392

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 202, 211, 257, 272, 404, 422, 514, 808, 844, 1028, 1616, 1688, 1717, 2056, 3376, 3434, 3587, 4112, 4369, 6868, 7174, 8738, 13736, 14348, 17476, 21311, 25957, 27472, 28696, 34952, 42622, 51914, 54227, 57392, 69904, 85244, 103828, 108454, 170488, 207656, 216908, 340976, 362287, 415312, 433816, 441269, 724574, 867632, 882538, 921859, 1449148, 1765076, 1843718, 2898296, 3530152, 3687436, 5476927, 5796592, 7060304, 7374872, 10953854, 14749744, 21907708, 43815416, 87630832, 93107759, 186215518, 372431036, 744862072, 1489724144]

約数ペア:

[(1, 1489724144), (2, 744862072), (4, 372431036), (8, 186215518), (16, 93107759), (17, 87630832), (34, 43815416), (68, 21907708), (101, 14749744), (136, 10953854), (202, 7374872), (211, 7060304), (257, 5796592), (272, 5476927), (404, 3687436), (422, 3530152), (514, 2898296), (808, 1843718), (844, 1765076), (1028, 1449148), (1616, 921859), (1688, 882538), (1717, 867632), (2056, 724574), (3376, 441269), (3434, 433816), (3587, 415312), (4112, 362287), (4369, 340976), (6868, 216908), (7174, 207656), (8738, 170488), (13736, 108454), (14348, 103828), (17476, 85244), (21311, 69904), (25957, 57392), (27472, 54227), (28696, 51914), (34952, 42622)]