297155736

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:426

約数の個数: 128

約数和(自身を含む): 852638400

約数和(自身を除く): 555482664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 101, 106, 108, 159, 202, 212, 216, 257, 303, 318, 404, 424, 477, 514, 606, 636, 771, 808, 909, 954, 1028, 1212, 1272, 1431, 1542, 1818, 1908, 2056, 2313, 2424, 2727, 2862, 3084, 3636, 3816, 4626, 5353, 5454, 5724, 6168, 6939, 7272, 9252, 10706, 10908, 11448, 13621, 13878, 16059, 18504, 21412, 21816, 25957, 27242, 27756, 32118, 40863, 42824, 48177, 51914, 54484, 55512, 64236, 77871, 81726, 96354, 103828, 108968, 122589, 128472, 144531, 155742, 163452, 192708, 207656, 233613, 245178, 289062, 311484, 326904, 367767, 385416, 467226, 490356, 578124, 622968, 700839, 735534, 934452, 980712, 1156248, 1375721, 1401678, 1471068, 1868904, 2751442, 2803356, 2942136, 4127163, 5502884, 5606712, 8254326, 11005768, 12381489, 16508652, 24762978, 33017304, 37144467, 49525956, 74288934, 99051912, 148577868, 297155736]

約数ペア:

[(1, 297155736), (2, 148577868), (3, 99051912), (4, 74288934), (6, 49525956), (8, 37144467), (9, 33017304), (12, 24762978), (18, 16508652), (24, 12381489), (27, 11005768), (36, 8254326), (53, 5606712), (54, 5502884), (72, 4127163), (101, 2942136), (106, 2803356), (108, 2751442), (159, 1868904), (202, 1471068), (212, 1401678), (216, 1375721), (257, 1156248), (303, 980712), (318, 934452), (404, 735534), (424, 700839), (477, 622968), (514, 578124), (606, 490356), (636, 467226), (771, 385416), (808, 367767), (909, 326904), (954, 311484), (1028, 289062), (1212, 245178), (1272, 233613), (1431, 207656), (1542, 192708), (1818, 163452), (1908, 155742), (2056, 144531), (2313, 128472), (2424, 122589), (2727, 108968), (2862, 103828), (3084, 96354), (3636, 81726), (3816, 77871), (4626, 64236), (5353, 55512), (5454, 54484), (5724, 51914), (6168, 48177), (6939, 42824), (7272, 40863), (9252, 32118), (10706, 27756), (10908, 27242), (11448, 25957), (13621, 21816), (13878, 21412), (16059, 18504)]