283755752

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1489}}^1$

素因数の和:1626

約数の個数: 64

約数和(自身を含む): 630806400

約数和(自身を除く): 347050648

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 83, 164, 166, 287, 328, 332, 574, 581, 664, 1148, 1162, 1489, 2296, 2324, 2978, 3403, 4648, 5956, 6806, 10423, 11912, 13612, 20846, 23821, 27224, 41692, 47642, 61049, 83384, 95284, 122098, 123587, 190568, 244196, 247174, 427343, 488392, 494348, 854686, 865109, 988696, 1709372, 1730218, 3418744, 3460436, 5067067, 6920872, 10134134, 20268268, 35469469, 40536536, 70938938, 141877876, 283755752]

約数ペア:

[(1, 283755752), (2, 141877876), (4, 70938938), (7, 40536536), (8, 35469469), (14, 20268268), (28, 10134134), (41, 6920872), (56, 5067067), (82, 3460436), (83, 3418744), (164, 1730218), (166, 1709372), (287, 988696), (328, 865109), (332, 854686), (574, 494348), (581, 488392), (664, 427343), (1148, 247174), (1162, 244196), (1489, 190568), (2296, 123587), (2324, 122098), (2978, 95284), (3403, 83384), (4648, 61049), (5956, 47642), (6806, 41692), (10423, 27224), (11912, 23821), (13612, 20846)]