288276378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7013}}^1$

素因数の和:7079

約数の個数: 64

約数和(自身を含む): 678730752

約数和(自身を除く): 390454374

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 186, 221, 403, 442, 527, 663, 806, 1054, 1209, 1326, 1581, 2418, 3162, 6851, 7013, 13702, 14026, 20553, 21039, 41106, 42078, 91169, 119221, 182338, 217403, 238442, 273507, 357663, 434806, 547014, 652209, 715326, 1304418, 1549873, 2826239, 3099746, 3695851, 4649619, 5652478, 7391702, 8478717, 9299238, 11087553, 16957434, 22175106, 48046063, 96092126, 144138189, 288276378]

約数ペア:

[(1, 288276378), (2, 144138189), (3, 96092126), (6, 48046063), (13, 22175106), (17, 16957434), (26, 11087553), (31, 9299238), (34, 8478717), (39, 7391702), (51, 5652478), (62, 4649619), (78, 3695851), (93, 3099746), (102, 2826239), (186, 1549873), (221, 1304418), (403, 715326), (442, 652209), (527, 547014), (663, 434806), (806, 357663), (1054, 273507), (1209, 238442), (1326, 217403), (1581, 182338), (2418, 119221), (3162, 91169), (6851, 42078), (7013, 41106), (13702, 21039), (14026, 20553)]