2912373604

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{1637}}^1$

素因数の和:1997

約数の個数: 72

約数和(自身を含む): 6156554040

約数和(自身を除く): 3244180436

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 313, 406, 626, 812, 1252, 1421, 1637, 2191, 2842, 3274, 4382, 5684, 6548, 8764, 9077, 11459, 15337, 18154, 22918, 30674, 36308, 45836, 47473, 61348, 63539, 80213, 94946, 127078, 160426, 189892, 254156, 320852, 332311, 444773, 512381, 664622, 889546, 1024762, 1329244, 1779092, 2049524, 2326177, 3586667, 4652354, 7173334, 9304708, 14346668, 14859049, 25106669, 29718098, 50213338, 59436196, 100426676, 104013343, 208026686, 416053372, 728093401, 1456186802, 2912373604]

約数ペア:

[(1, 2912373604), (2, 1456186802), (4, 728093401), (7, 416053372), (14, 208026686), (28, 104013343), (29, 100426676), (49, 59436196), (58, 50213338), (98, 29718098), (116, 25106669), (196, 14859049), (203, 14346668), (313, 9304708), (406, 7173334), (626, 4652354), (812, 3586667), (1252, 2326177), (1421, 2049524), (1637, 1779092), (2191, 1329244), (2842, 1024762), (3274, 889546), (4382, 664622), (5684, 512381), (6548, 444773), (8764, 332311), (9077, 320852), (11459, 254156), (15337, 189892), (18154, 160426), (22918, 127078), (30674, 94946), (36308, 80213), (45836, 63539), (47473, 61348)]