425869076

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:972

約数の個数: 36

約数和(自身を含む): 774706464

約数和(自身を除く): 348837388

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 811, 1622, 1849, 3053, 3244, 3698, 6106, 7396, 12212, 34873, 57581, 69746, 115162, 131279, 139492, 230324, 262558, 525116, 1499539, 2475983, 2999078, 4951966, 5998156, 9903932, 106467269, 212934538, 425869076]

約数ペア:

[(1, 425869076), (2, 212934538), (4, 106467269), (43, 9903932), (71, 5998156), (86, 4951966), (142, 2999078), (172, 2475983), (284, 1499539), (811, 525116), (1622, 262558), (1849, 230324), (3053, 139492), (3244, 131279), (3698, 115162), (6106, 69746), (7396, 57581), (12212, 34873)]