508855289327

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8389}}^1\times {\mathrm{5923}}^1$

素因数の和:14356

約数の個数: 48

約数和(自身を含む): 679928284800

約数和(自身を除く): 171072995473

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 5923, 8389, 10241, 41461, 58723, 65153, 92279, 112537, 159391, 290227, 411061, 456071, 645953, 787759, 1115737, 1237907, 1753301, 3192497, 4521671, 5514313, 7810159, 8665349, 12273107, 49688047, 60657443, 85911749, 347816329, 546568517, 944072893, 2434714303, 3825979619, 6608510251, 10384801823, 26781857333, 46259571757, 72693612761, 508855289327]

約数ペア:

[(1, 508855289327), (7, 72693612761), (11, 46259571757), (19, 26781857333), (49, 10384801823), (77, 6608510251), (133, 3825979619), (209, 2434714303), (539, 944072893), (931, 546568517), (1463, 347816329), (5923, 85911749), (8389, 60657443), (10241, 49688047), (41461, 12273107), (58723, 8665349), (65153, 7810159), (92279, 5514313), (112537, 4521671), (159391, 3192497), (290227, 1753301), (411061, 1237907), (456071, 1115737), (645953, 787759)]