1097698518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{911}}^1$

素因数の和:1130

約数の個数: 96

約数和(自身を含む): 2779425792

約数和(自身を除く): 1681727274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 131, 146, 219, 262, 393, 438, 511, 657, 786, 911, 917, 1022, 1179, 1314, 1533, 1822, 1834, 2358, 2733, 2751, 3066, 4599, 5466, 5502, 6377, 8199, 8253, 9198, 9563, 12754, 16398, 16506, 19126, 19131, 28689, 38262, 57378, 57393, 66503, 66941, 86067, 114786, 119341, 133006, 133882, 172134, 199509, 200823, 238682, 358023, 399018, 401646, 465521, 598527, 602469, 716046, 835387, 931042, 1074069, 1197054, 1204938, 1396563, 1670774, 2148138, 2506161, 2793126, 4189689, 5012322, 7518483, 8379378, 8711893, 15036966, 17423786, 26135679, 52271358, 60983251, 78407037, 121966502, 156814074, 182949753, 365899506, 548849259, 1097698518]

約数ペア:

[(1, 1097698518), (2, 548849259), (3, 365899506), (6, 182949753), (7, 156814074), (9, 121966502), (14, 78407037), (18, 60983251), (21, 52271358), (42, 26135679), (63, 17423786), (73, 15036966), (126, 8711893), (131, 8379378), (146, 7518483), (219, 5012322), (262, 4189689), (393, 2793126), (438, 2506161), (511, 2148138), (657, 1670774), (786, 1396563), (911, 1204938), (917, 1197054), (1022, 1074069), (1179, 931042), (1314, 835387), (1533, 716046), (1822, 602469), (1834, 598527), (2358, 465521), (2733, 401646), (2751, 399018), (3066, 358023), (4599, 238682), (5466, 200823), (5502, 199509), (6377, 172134), (8199, 133882), (8253, 133006), (9198, 119341), (9563, 114786), (12754, 86067), (16398, 66941), (16506, 66503), (19126, 57393), (19131, 57378), (28689, 38262)]