2689721840596

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1879}}^1\times {\mathrm{47293}}^1$

素因数の和:49253

約数の個数: 96

約数和(自身を含む): 5735937392640

約数和(自身を除く): 3046215552044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 322, 329, 644, 658, 1081, 1316, 1879, 2162, 3758, 4324, 7516, 7567, 13153, 15134, 26306, 30268, 43217, 47293, 52612, 86434, 88313, 94586, 172868, 176626, 189172, 302519, 331051, 353252, 605038, 618191, 662102, 1087739, 1210076, 1236382, 1324204, 2031199, 2175478, 2222771, 2472764, 4062398, 4350956, 4445542, 7614173, 8124796, 8891084, 14218393, 15228346, 15559397, 28436786, 30456692, 31118794, 51123733, 56873572, 62237588, 88863547, 102247466, 177727094, 204494932, 355454188, 357866131, 622044829, 715732262, 1244089658, 1431464524, 2043861581, 2488179316, 4087723162, 4176586709, 8175446324, 8353173418, 14307031067, 16706346836, 28614062134, 29236106963, 57228124268, 58472213926, 96061494307, 116944427852, 192122988614, 384245977228, 672430460149, 1344860920298, 2689721840596]

約数ペア:

[(1, 2689721840596), (2, 1344860920298), (4, 672430460149), (7, 384245977228), (14, 192122988614), (23, 116944427852), (28, 96061494307), (46, 58472213926), (47, 57228124268), (92, 29236106963), (94, 28614062134), (161, 16706346836), (188, 14307031067), (322, 8353173418), (329, 8175446324), (644, 4176586709), (658, 4087723162), (1081, 2488179316), (1316, 2043861581), (1879, 1431464524), (2162, 1244089658), (3758, 715732262), (4324, 622044829), (7516, 357866131), (7567, 355454188), (13153, 204494932), (15134, 177727094), (26306, 102247466), (30268, 88863547), (43217, 62237588), (47293, 56873572), (52612, 51123733), (86434, 31118794), (88313, 30456692), (94586, 28436786), (172868, 15559397), (176626, 15228346), (189172, 14218393), (302519, 8891084), (331051, 8124796), (353252, 7614173), (605038, 4445542), (618191, 4350956), (662102, 4062398), (1087739, 2472764), (1210076, 2222771), (1236382, 2175478), (1324204, 2031199)]