298977224

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{4513}}^1$

素因数の和:4559

約数の個数: 72

約数和(自身を含む): 706283010

約数和(自身を除く): 407305786

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 169, 182, 196, 338, 364, 392, 637, 676, 728, 1183, 1274, 1352, 2366, 2548, 4513, 4732, 5096, 8281, 9026, 9464, 16562, 18052, 31591, 33124, 36104, 58669, 63182, 66248, 117338, 126364, 221137, 234676, 252728, 410683, 442274, 469352, 762697, 821366, 884548, 1525394, 1642732, 1769096, 2874781, 3050788, 3285464, 5338879, 5749562, 6101576, 10677758, 11499124, 21355516, 22998248, 37372153, 42711032, 74744306, 149488612, 298977224]

約数ペア:

[(1, 298977224), (2, 149488612), (4, 74744306), (7, 42711032), (8, 37372153), (13, 22998248), (14, 21355516), (26, 11499124), (28, 10677758), (49, 6101576), (52, 5749562), (56, 5338879), (91, 3285464), (98, 3050788), (104, 2874781), (169, 1769096), (182, 1642732), (196, 1525394), (338, 884548), (364, 821366), (392, 762697), (637, 469352), (676, 442274), (728, 410683), (1183, 252728), (1274, 234676), (1352, 221137), (2366, 126364), (2548, 117338), (4513, 66248), (4732, 63182), (5096, 58669), (8281, 36104), (9026, 33124), (9464, 31591), (16562, 18052)]