1337456470

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{22937}}^1$

素因数の和:22982

約数の個数: 64

約数和(自身を含む): 2972764800

約数和(自身を除く): 1635308330

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 343, 490, 595, 686, 833, 1190, 1666, 1715, 3430, 4165, 5831, 8330, 11662, 22937, 29155, 45874, 58310, 114685, 160559, 229370, 321118, 389929, 779858, 802795, 1123913, 1605590, 1949645, 2247826, 2729503, 3899290, 5459006, 5619565, 7867391, 11239130, 13647515, 15734782, 19106521, 27295030, 38213042, 39336955, 78673910, 95532605, 133745647, 191065210, 267491294, 668728235, 1337456470]

約数ペア:

[(1, 1337456470), (2, 668728235), (5, 267491294), (7, 191065210), (10, 133745647), (14, 95532605), (17, 78673910), (34, 39336955), (35, 38213042), (49, 27295030), (70, 19106521), (85, 15734782), (98, 13647515), (119, 11239130), (170, 7867391), (238, 5619565), (245, 5459006), (343, 3899290), (490, 2729503), (595, 2247826), (686, 1949645), (833, 1605590), (1190, 1123913), (1666, 802795), (1715, 779858), (3430, 389929), (4165, 321118), (5831, 229370), (8330, 160559), (11662, 114685), (22937, 58310), (29155, 45874)]