299473392

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{643}}^1$

素因数の和:998

約数の個数: 80

約数和(自身を含む): 802393088

約数和(自身を除く): 502919696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 313, 372, 496, 626, 643, 744, 939, 1252, 1286, 1488, 1878, 1929, 2504, 2572, 3756, 3858, 5008, 5144, 7512, 7716, 9703, 10288, 15024, 15432, 19406, 19933, 29109, 30864, 38812, 39866, 58218, 59799, 77624, 79732, 116436, 119598, 155248, 159464, 201259, 232872, 239196, 318928, 402518, 465744, 478392, 603777, 805036, 956784, 1207554, 1610072, 2415108, 3220144, 4830216, 6239029, 9660432, 12478058, 18717087, 24956116, 37434174, 49912232, 74868348, 99824464, 149736696, 299473392]

約数ペア:

[(1, 299473392), (2, 149736696), (3, 99824464), (4, 74868348), (6, 49912232), (8, 37434174), (12, 24956116), (16, 18717087), (24, 12478058), (31, 9660432), (48, 6239029), (62, 4830216), (93, 3220144), (124, 2415108), (186, 1610072), (248, 1207554), (313, 956784), (372, 805036), (496, 603777), (626, 478392), (643, 465744), (744, 402518), (939, 318928), (1252, 239196), (1286, 232872), (1488, 201259), (1878, 159464), (1929, 155248), (2504, 119598), (2572, 116436), (3756, 79732), (3858, 77624), (5008, 59799), (5144, 58218), (7512, 39866), (7716, 38812), (9703, 30864), (10288, 29109), (15024, 19933), (15432, 19406)]