804929974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 1372386240

約数和(自身を除く): 567456266

約数列:

[1, 2, 17, 29, 34, 53, 58, 73, 106, 146, 211, 422, 493, 901, 986, 1241, 1537, 1802, 2117, 2482, 3074, 3587, 3869, 4234, 6119, 7174, 7738, 11183, 12238, 15403, 22366, 26129, 30806, 35989, 52258, 65773, 71978, 104023, 112201, 131546, 190111, 208046, 224402, 261851, 324307, 380222, 446687, 523702, 648614, 816359, 893374, 1632718, 1907417, 3814834, 5513219, 7593679, 11026438, 13878103, 15187358, 23674411, 27756206, 47348822, 402464987, 804929974]

約数ペア:

[(1, 804929974), (2, 402464987), (17, 47348822), (29, 27756206), (34, 23674411), (53, 15187358), (58, 13878103), (73, 11026438), (106, 7593679), (146, 5513219), (211, 3814834), (422, 1907417), (493, 1632718), (901, 893374), (986, 816359), (1241, 648614), (1537, 523702), (1802, 446687), (2117, 380222), (2482, 324307), (3074, 261851), (3587, 224402), (3869, 208046), (4234, 190111), (6119, 131546), (7174, 112201), (7738, 104023), (11183, 71978), (12238, 65773), (15403, 52258), (22366, 35989), (26129, 30806)]