1249487652

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1153}}^1$

素因数の和:1290

約数の個数: 144

約数和(自身を含む): 3609896640

約数和(自身を除く): 2360408988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 97, 98, 114, 133, 147, 194, 196, 228, 266, 291, 294, 388, 399, 532, 582, 588, 679, 798, 931, 1153, 1164, 1358, 1596, 1843, 1862, 2037, 2306, 2716, 2793, 3459, 3686, 3724, 4074, 4612, 4753, 5529, 5586, 6918, 7372, 8071, 8148, 9506, 11058, 11172, 12901, 13836, 14259, 16142, 19012, 21907, 22116, 24213, 25802, 28518, 32284, 38703, 43814, 48426, 51604, 56497, 57036, 65721, 77406, 87628, 90307, 96852, 111841, 112994, 131442, 153349, 154812, 169491, 180614, 223682, 225988, 262884, 270921, 306698, 335523, 338982, 361228, 447364, 460047, 541842, 613396, 671046, 677964, 782887, 920094, 1073443, 1083684, 1342092, 1565774, 1840188, 2124979, 2146886, 2348661, 3131548, 3220329, 4249958, 4293772, 4697322, 5480209, 6374937, 6440658, 8499916, 9394644, 10960418, 12749874, 12881316, 14874853, 16440627, 21920836, 25499748, 29749706, 32881254, 44624559, 59499412, 65762508, 89249118, 104123971, 178498236, 208247942, 312371913, 416495884, 624743826, 1249487652]

約数ペア:

[(1, 1249487652), (2, 624743826), (3, 416495884), (4, 312371913), (6, 208247942), (7, 178498236), (12, 104123971), (14, 89249118), (19, 65762508), (21, 59499412), (28, 44624559), (38, 32881254), (42, 29749706), (49, 25499748), (57, 21920836), (76, 16440627), (84, 14874853), (97, 12881316), (98, 12749874), (114, 10960418), (133, 9394644), (147, 8499916), (194, 6440658), (196, 6374937), (228, 5480209), (266, 4697322), (291, 4293772), (294, 4249958), (388, 3220329), (399, 3131548), (532, 2348661), (582, 2146886), (588, 2124979), (679, 1840188), (798, 1565774), (931, 1342092), (1153, 1083684), (1164, 1073443), (1358, 920094), (1596, 782887), (1843, 677964), (1862, 671046), (2037, 613396), (2306, 541842), (2716, 460047), (2793, 447364), (3459, 361228), (3686, 338982), (3724, 335523), (4074, 306698), (4612, 270921), (4753, 262884), (5529, 225988), (5586, 223682), (6918, 180614), (7372, 169491), (8071, 154812), (8148, 153349), (9506, 131442), (11058, 112994), (11172, 111841), (12901, 96852), (13836, 90307), (14259, 87628), (16142, 77406), (19012, 65721), (21907, 57036), (22116, 56497), (24213, 51604), (25802, 48426), (28518, 43814), (32284, 38703)]