1026902884

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 2252275200

約数和(自身を除く): 1225372316

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 199, 238, 259, 293, 398, 476, 518, 586, 629, 796, 1036, 1172, 1258, 1393, 2051, 2516, 2786, 3383, 4102, 4403, 4981, 5572, 6766, 7363, 8204, 8806, 9962, 10841, 13532, 14726, 17612, 19924, 21682, 23681, 29452, 34867, 43364, 47362, 51541, 58307, 69734, 75887, 94724, 103082, 116614, 125171, 139468, 151774, 184297, 206164, 233228, 250342, 303548, 368594, 408149, 500684, 737188, 816298, 876197, 991219, 1290079, 1632596, 1752394, 1982438, 2157359, 2580158, 3504788, 3964876, 4314718, 5160316, 6938533, 8629436, 13877066, 15101513, 27754132, 30203026, 36675103, 60406052, 73350206, 146700412, 256725721, 513451442, 1026902884]

約数ペア:

[(1, 1026902884), (2, 513451442), (4, 256725721), (7, 146700412), (14, 73350206), (17, 60406052), (28, 36675103), (34, 30203026), (37, 27754132), (68, 15101513), (74, 13877066), (119, 8629436), (148, 6938533), (199, 5160316), (238, 4314718), (259, 3964876), (293, 3504788), (398, 2580158), (476, 2157359), (518, 1982438), (586, 1752394), (629, 1632596), (796, 1290079), (1036, 991219), (1172, 876197), (1258, 816298), (1393, 737188), (2051, 500684), (2516, 408149), (2786, 368594), (3383, 303548), (4102, 250342), (4403, 233228), (4981, 206164), (5572, 184297), (6766, 151774), (7363, 139468), (8204, 125171), (8806, 116614), (9962, 103082), (10841, 94724), (13532, 75887), (14726, 69734), (17612, 58307), (19924, 51541), (21682, 47362), (23681, 43364), (29452, 34867)]