849207774

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{907}}^1$

素因数の和:1165

約数の個数: 64

約数和(自身を含む): 1840988160

約数和(自身を除く): 991780386

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 191, 258, 382, 573, 817, 907, 1146, 1634, 1814, 2451, 2721, 3629, 4902, 5442, 7258, 8213, 10887, 16426, 17233, 21774, 24639, 34466, 39001, 49278, 51699, 78002, 103398, 117003, 156047, 173237, 234006, 312094, 346474, 468141, 519711, 741019, 936282, 1039422, 1482038, 2223057, 3291503, 4446114, 6583006, 7449191, 9874509, 14898382, 19749018, 22347573, 44695146, 141534629, 283069258, 424603887, 849207774]

約数ペア:

[(1, 849207774), (2, 424603887), (3, 283069258), (6, 141534629), (19, 44695146), (38, 22347573), (43, 19749018), (57, 14898382), (86, 9874509), (114, 7449191), (129, 6583006), (191, 4446114), (258, 3291503), (382, 2223057), (573, 1482038), (817, 1039422), (907, 936282), (1146, 741019), (1634, 519711), (1814, 468141), (2451, 346474), (2721, 312094), (3629, 234006), (4902, 173237), (5442, 156047), (7258, 117003), (8213, 103398), (10887, 78002), (16426, 51699), (17233, 49278), (21774, 39001), (24639, 34466)]