309174418616

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1\times {\mathrm{296651}}^1$

素因数の和:297204

約数の個数: 64

約数和(自身を含む): 681777492480

約数和(自身を除く): 372603073864

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 503, 518, 1006, 1036, 2012, 2072, 3521, 4024, 7042, 14084, 18611, 28168, 37222, 74444, 130277, 148888, 260554, 296651, 521108, 593302, 1042216, 1186604, 2076557, 2373208, 4153114, 8306228, 10976087, 16612456, 21952174, 43904348, 76832609, 87808696, 149215453, 153665218, 298430906, 307330436, 596861812, 614660872, 1044508171, 1193723624, 2089016342, 4178032684, 5520971761, 8356065368, 11041943522, 22083887044, 38646802327, 44167774088, 77293604654, 154587209308, 309174418616]

約数ペア:

[(1, 309174418616), (2, 154587209308), (4, 77293604654), (7, 44167774088), (8, 38646802327), (14, 22083887044), (28, 11041943522), (37, 8356065368), (56, 5520971761), (74, 4178032684), (148, 2089016342), (259, 1193723624), (296, 1044508171), (503, 614660872), (518, 596861812), (1006, 307330436), (1036, 298430906), (2012, 153665218), (2072, 149215453), (3521, 87808696), (4024, 76832609), (7042, 43904348), (14084, 21952174), (18611, 16612456), (28168, 10976087), (37222, 8306228), (74444, 4153114), (130277, 2373208), (148888, 2076557), (260554, 1186604), (296651, 1042216), (521108, 593302)]