2783505914

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{1061}}^1$

素因数の和:1311

約数の個数: 64

約数和(自身を含む): 5160402432

約数和(自身を除く): 2376896518

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 151, 238, 302, 511, 1022, 1057, 1061, 1241, 2114, 2122, 2482, 2567, 5134, 7427, 8687, 11023, 14854, 17374, 17969, 18037, 22046, 35938, 36074, 77161, 77453, 126259, 154322, 154906, 160211, 187391, 252518, 320422, 374782, 542171, 1084342, 1121477, 1311737, 1316701, 2242954, 2623474, 2633402, 2723587, 5447174, 9216907, 11695403, 18433814, 19065109, 23390806, 38130218, 81867821, 163735642, 198821851, 397643702, 1391752957, 2783505914]

約数ペア:

[(1, 2783505914), (2, 1391752957), (7, 397643702), (14, 198821851), (17, 163735642), (34, 81867821), (73, 38130218), (119, 23390806), (146, 19065109), (151, 18433814), (238, 11695403), (302, 9216907), (511, 5447174), (1022, 2723587), (1057, 2633402), (1061, 2623474), (1241, 2242954), (2114, 1316701), (2122, 1311737), (2482, 1121477), (2567, 1084342), (5134, 542171), (7427, 374782), (8687, 320422), (11023, 252518), (14854, 187391), (17374, 160211), (17969, 154906), (18037, 154322), (22046, 126259), (35938, 77453), (36074, 77161)]