2649451644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2791}}^1\times {\mathrm{3767}}^1$

素因数の和:6575

約数の個数: 72

約数和(自身を含む): 7658746368

約数和(自身を除く): 5009294724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2791, 3767, 5582, 7534, 8373, 11164, 11301, 15068, 16746, 19537, 22602, 25119, 26369, 33492, 33903, 39074, 45204, 50238, 52738, 58611, 67806, 78148, 79107, 100476, 105476, 117222, 135612, 158214, 175833, 234444, 237321, 316428, 351666, 474642, 703332, 949284, 10513697, 21027394, 31541091, 42054788, 63082182, 73595879, 94623273, 126164364, 147191758, 189246546, 220787637, 294383516, 378493092, 441575274, 662362911, 883150548, 1324725822, 2649451644]

約数ペア:

[(1, 2649451644), (2, 1324725822), (3, 883150548), (4, 662362911), (6, 441575274), (7, 378493092), (9, 294383516), (12, 220787637), (14, 189246546), (18, 147191758), (21, 126164364), (28, 94623273), (36, 73595879), (42, 63082182), (63, 42054788), (84, 31541091), (126, 21027394), (252, 10513697), (2791, 949284), (3767, 703332), (5582, 474642), (7534, 351666), (8373, 316428), (11164, 237321), (11301, 234444), (15068, 175833), (16746, 158214), (19537, 135612), (22602, 117222), (25119, 105476), (26369, 100476), (33492, 79107), (33903, 78148), (39074, 67806), (45204, 58611), (50238, 52738)]