28734361184

素因数分解:

$2^5\times {\mathrm{509}}^1\times {\mathrm{659}}^1\times {\mathrm{2677}}^1$

素因数の和:3855

約数の個数: 48

約数和(自身を含む): 56789132400

約数和(自身を除く): 28054771216

約数列:

[1, 2, 4, 8, 16, 32, 509, 659, 1018, 1318, 2036, 2636, 2677, 4072, 5272, 5354, 8144, 10544, 10708, 16288, 21088, 21416, 42832, 85664, 335431, 670862, 1341724, 1362593, 1764143, 2683448, 2725186, 3528286, 5366896, 5450372, 7056572, 10733792, 10900744, 14113144, 21801488, 28226288, 43602976, 56452576, 897948787, 1795897574, 3591795148, 7183590296, 14367180592, 28734361184]

約数ペア:

[(1, 28734361184), (2, 14367180592), (4, 7183590296), (8, 3591795148), (16, 1795897574), (32, 897948787), (509, 56452576), (659, 43602976), (1018, 28226288), (1318, 21801488), (2036, 14113144), (2636, 10900744), (2677, 10733792), (4072, 7056572), (5272, 5450372), (5354, 5366896), (8144, 3528286), (10544, 2725186), (10708, 2683448), (16288, 1764143), (21088, 1362593), (21416, 1341724), (42832, 670862), (85664, 335431)]