311363604

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{12967}}^1$

素因数の和:13029

約数の個数: 72

約数和(自身を含む): 849663360

約数和(自身を除く): 538299756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 276, 348, 414, 522, 667, 828, 1044, 1334, 2001, 2668, 4002, 6003, 8004, 12006, 12967, 24012, 25934, 38901, 51868, 77802, 116703, 155604, 233406, 298241, 376043, 466812, 596482, 752086, 894723, 1128129, 1192964, 1504172, 1789446, 2256258, 2684169, 3384387, 3578892, 4512516, 5368338, 6768774, 8648989, 10736676, 13537548, 17297978, 25946967, 34595956, 51893934, 77840901, 103787868, 155681802, 311363604]

約数ペア:

[(1, 311363604), (2, 155681802), (3, 103787868), (4, 77840901), (6, 51893934), (9, 34595956), (12, 25946967), (18, 17297978), (23, 13537548), (29, 10736676), (36, 8648989), (46, 6768774), (58, 5368338), (69, 4512516), (87, 3578892), (92, 3384387), (116, 2684169), (138, 2256258), (174, 1789446), (207, 1504172), (261, 1192964), (276, 1128129), (348, 894723), (414, 752086), (522, 596482), (667, 466812), (828, 376043), (1044, 298241), (1334, 233406), (2001, 155604), (2668, 116703), (4002, 77802), (6003, 51868), (8004, 38901), (12006, 25934), (12967, 24012)]