259373136

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4591}}^1$

素因数の和:4720

約数の個数: 80

約数和(自身を含む): 737952768

約数和(自身を除く): 478579632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 107, 132, 176, 214, 264, 321, 428, 528, 642, 856, 1177, 1284, 1712, 2354, 2568, 3531, 4591, 4708, 5136, 7062, 9182, 9416, 13773, 14124, 18364, 18832, 27546, 28248, 36728, 50501, 55092, 56496, 73456, 101002, 110184, 151503, 202004, 220368, 303006, 404008, 491237, 606012, 808016, 982474, 1212024, 1473711, 1964948, 2424048, 2947422, 3929896, 5403607, 5894844, 7859792, 10807214, 11789688, 16210821, 21614428, 23579376, 32421642, 43228856, 64843284, 86457712, 129686568, 259373136]

約数ペア:

[(1, 259373136), (2, 129686568), (3, 86457712), (4, 64843284), (6, 43228856), (8, 32421642), (11, 23579376), (12, 21614428), (16, 16210821), (22, 11789688), (24, 10807214), (33, 7859792), (44, 5894844), (48, 5403607), (66, 3929896), (88, 2947422), (107, 2424048), (132, 1964948), (176, 1473711), (214, 1212024), (264, 982474), (321, 808016), (428, 606012), (528, 491237), (642, 404008), (856, 303006), (1177, 220368), (1284, 202004), (1712, 151503), (2354, 110184), (2568, 101002), (3531, 73456), (4591, 56496), (4708, 55092), (5136, 50501), (7062, 36728), (9182, 28248), (9416, 27546), (13773, 18832), (14124, 18364)]