313837048

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2\times {\mathrm{59}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 715017600

約数和(自身を除く): 401180552

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 47, 56, 59, 86, 94, 118, 172, 188, 236, 301, 329, 344, 376, 413, 472, 602, 658, 826, 1204, 1316, 1652, 2021, 2209, 2408, 2537, 2632, 2773, 3304, 4042, 4418, 5074, 5546, 8084, 8836, 10148, 11092, 14147, 15463, 16168, 17672, 17759, 19411, 20296, 22184, 28294, 30926, 35518, 38822, 56588, 61852, 71036, 77644, 94987, 113176, 119239, 123704, 130331, 142072, 155288, 189974, 238478, 260662, 379948, 476956, 521324, 664909, 759896, 834673, 912317, 953912, 1042648, 1329818, 1669346, 1824634, 2659636, 3338692, 3649268, 5319272, 5604233, 6677384, 7298536, 11208466, 22416932, 39229631, 44833864, 78459262, 156918524, 313837048]

約数ペア:

[(1, 313837048), (2, 156918524), (4, 78459262), (7, 44833864), (8, 39229631), (14, 22416932), (28, 11208466), (43, 7298536), (47, 6677384), (56, 5604233), (59, 5319272), (86, 3649268), (94, 3338692), (118, 2659636), (172, 1824634), (188, 1669346), (236, 1329818), (301, 1042648), (329, 953912), (344, 912317), (376, 834673), (413, 759896), (472, 664909), (602, 521324), (658, 476956), (826, 379948), (1204, 260662), (1316, 238478), (1652, 189974), (2021, 155288), (2209, 142072), (2408, 130331), (2537, 123704), (2632, 119239), (2773, 113176), (3304, 94987), (4042, 77644), (4418, 71036), (5074, 61852), (5546, 56588), (8084, 38822), (8836, 35518), (10148, 30926), (11092, 28294), (14147, 22184), (15463, 20296), (16168, 19411), (17672, 17759)]