2982091284

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{4931}}^1$

素因数の和:5205

約数の個数: 72

約数和(自身を含む): 7658527968

約数和(自身を除く): 4676436684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 157, 214, 314, 321, 428, 471, 628, 642, 942, 963, 1284, 1413, 1884, 1926, 2826, 3852, 4931, 5652, 9862, 14793, 16799, 19724, 29586, 33598, 44379, 50397, 59172, 67196, 88758, 100794, 151191, 177516, 201588, 302382, 527617, 604764, 774167, 1055234, 1548334, 1582851, 2110468, 2322501, 3096668, 3165702, 4645002, 4748553, 6331404, 6967503, 9290004, 9497106, 13935006, 18994212, 27870012, 82835869, 165671738, 248507607, 331343476, 497015214, 745522821, 994030428, 1491045642, 2982091284]

約数ペア:

[(1, 2982091284), (2, 1491045642), (3, 994030428), (4, 745522821), (6, 497015214), (9, 331343476), (12, 248507607), (18, 165671738), (36, 82835869), (107, 27870012), (157, 18994212), (214, 13935006), (314, 9497106), (321, 9290004), (428, 6967503), (471, 6331404), (628, 4748553), (642, 4645002), (942, 3165702), (963, 3096668), (1284, 2322501), (1413, 2110468), (1884, 1582851), (1926, 1548334), (2826, 1055234), (3852, 774167), (4931, 604764), (5652, 527617), (9862, 302382), (14793, 201588), (16799, 177516), (19724, 151191), (29586, 100794), (33598, 88758), (44379, 67196), (50397, 59172)]