7047778672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{15809}}^1$

素因数の和:15994

約数の個数: 80

約数和(自身を含む): 15879564000

約数和(自身を除く): 8831785328

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 149, 176, 187, 272, 298, 374, 596, 748, 1192, 1496, 1639, 2384, 2533, 2992, 3278, 5066, 6556, 10132, 13112, 15809, 20264, 26224, 27863, 31618, 40528, 55726, 63236, 111452, 126472, 173899, 222904, 252944, 268753, 347798, 445808, 537506, 695596, 1075012, 1391192, 2150024, 2355541, 2782384, 2956283, 4300048, 4711082, 5912566, 9422164, 11825132, 18844328, 23650264, 25910951, 37688656, 40044197, 47300528, 51821902, 80088394, 103643804, 160176788, 207287608, 320353576, 414575216, 440486167, 640707152, 880972334, 1761944668, 3523889336, 7047778672]

約数ペア:

[(1, 7047778672), (2, 3523889336), (4, 1761944668), (8, 880972334), (11, 640707152), (16, 440486167), (17, 414575216), (22, 320353576), (34, 207287608), (44, 160176788), (68, 103643804), (88, 80088394), (136, 51821902), (149, 47300528), (176, 40044197), (187, 37688656), (272, 25910951), (298, 23650264), (374, 18844328), (596, 11825132), (748, 9422164), (1192, 5912566), (1496, 4711082), (1639, 4300048), (2384, 2956283), (2533, 2782384), (2992, 2355541), (3278, 2150024), (5066, 1391192), (6556, 1075012), (10132, 695596), (13112, 537506), (15809, 445808), (20264, 347798), (26224, 268753), (27863, 252944), (31618, 222904), (40528, 173899), (55726, 126472), (63236, 111452)]