28973206908

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{12012109}}^1$

素因数の和:12012186

約数の個数: 36

約数和(自身を含む): 74330936680

約数和(自身を除く): 45357729772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 12012109, 24024218, 36036327, 48048436, 72072654, 108108981, 144145308, 216217962, 432435924, 804811303, 1609622606, 2414433909, 3219245212, 4828867818, 7243301727, 9657735636, 14486603454, 28973206908]

約数ペア:

[(1, 28973206908), (2, 14486603454), (3, 9657735636), (4, 7243301727), (6, 4828867818), (9, 3219245212), (12, 2414433909), (18, 1609622606), (36, 804811303), (67, 432435924), (134, 216217962), (201, 144145308), (268, 108108981), (402, 72072654), (603, 48048436), (804, 36036327), (1206, 24024218), (2412, 12012109)]