2009128608

素因数分解:

$2^5\times 3^2\times {\mathrm{797}}^1\times {\mathrm{8753}}^1$

素因数の和:9566

約数の個数: 72

約数和(自身を含む): 5721281748

約数和(自身を除く): 3712153140

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 797, 1594, 2391, 3188, 4782, 6376, 7173, 8753, 9564, 12752, 14346, 17506, 19128, 25504, 26259, 28692, 35012, 38256, 52518, 57384, 70024, 76512, 78777, 105036, 114768, 140048, 157554, 210072, 229536, 280096, 315108, 420144, 630216, 840288, 1260432, 2520864, 6976141, 13952282, 20928423, 27904564, 41856846, 55809128, 62785269, 83713692, 111618256, 125570538, 167427384, 223236512, 251141076, 334854768, 502282152, 669709536, 1004564304, 2009128608]

約数ペア:

[(1, 2009128608), (2, 1004564304), (3, 669709536), (4, 502282152), (6, 334854768), (8, 251141076), (9, 223236512), (12, 167427384), (16, 125570538), (18, 111618256), (24, 83713692), (32, 62785269), (36, 55809128), (48, 41856846), (72, 27904564), (96, 20928423), (144, 13952282), (288, 6976141), (797, 2520864), (1594, 1260432), (2391, 840288), (3188, 630216), (4782, 420144), (6376, 315108), (7173, 280096), (8753, 229536), (9564, 210072), (12752, 157554), (14346, 140048), (17506, 114768), (19128, 105036), (25504, 78777), (26259, 76512), (28692, 70024), (35012, 57384), (38256, 52518)]