297028788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{17419}}^1$

素因数の和:17469

約数の個数: 72

約数和(自身を含む): 834069600

約数和(自身を除く): 537040812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 5684, 8526, 17052, 17419, 34838, 52257, 69676, 104514, 121933, 209028, 243866, 365799, 487732, 505151, 731598, 853531, 1010302, 1463196, 1515453, 1707062, 2020604, 2560593, 3030906, 3414124, 3536057, 5121186, 6061812, 7072114, 10242372, 10608171, 14144228, 21216342, 24752399, 42432684, 49504798, 74257197, 99009596, 148514394, 297028788]

約数ペア:

[(1, 297028788), (2, 148514394), (3, 99009596), (4, 74257197), (6, 49504798), (7, 42432684), (12, 24752399), (14, 21216342), (21, 14144228), (28, 10608171), (29, 10242372), (42, 7072114), (49, 6061812), (58, 5121186), (84, 3536057), (87, 3414124), (98, 3030906), (116, 2560593), (147, 2020604), (174, 1707062), (196, 1515453), (203, 1463196), (294, 1010302), (348, 853531), (406, 731598), (588, 505151), (609, 487732), (812, 365799), (1218, 243866), (1421, 209028), (2436, 121933), (2842, 104514), (4263, 69676), (5684, 52257), (8526, 34838), (17052, 17419)]