1210611752

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 3017932800

約数和(自身を除く): 1807321048

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 31, 34, 38, 56, 62, 68, 76, 119, 124, 127, 133, 136, 152, 217, 238, 248, 254, 266, 289, 323, 434, 476, 508, 527, 532, 578, 589, 646, 868, 889, 952, 1016, 1054, 1064, 1156, 1178, 1292, 1736, 1778, 2023, 2108, 2159, 2261, 2312, 2356, 2413, 2584, 3556, 3689, 3937, 4046, 4123, 4216, 4318, 4522, 4712, 4826, 5491, 7112, 7378, 7874, 8092, 8246, 8636, 8959, 9044, 9652, 10013, 10982, 14756, 15113, 15748, 16184, 16492, 16891, 17272, 17918, 18088, 19304, 20026, 21964, 27559, 29512, 30226, 31496, 32984, 33782, 35836, 36703, 38437, 40052, 41021, 43928, 55118, 60452, 62713, 66929, 67564, 70091, 71672, 73406, 74803, 76874, 80104, 82042, 110236, 120904, 125426, 133858, 135128, 140182, 146812, 149606, 153748, 164084, 170221, 220472, 250852, 256921, 267716, 280364, 287147, 293624, 299212, 307496, 328168, 340442, 468503, 501704, 513842, 523621, 535432, 560728, 574294, 598424, 680884, 697357, 937006, 1027684, 1047242, 1137793, 1148588, 1191547, 1271651, 1361768, 1394714, 1874012, 2055368, 2094484, 2275586, 2297176, 2383094, 2543302, 2789428, 3748024, 4188968, 4551172, 4766188, 4881499, 5086604, 5578856, 7964551, 8901557, 9102344, 9532376, 9762998, 10173208, 15929102, 17803114, 19525996, 21618067, 31858204, 35606228, 39051992, 43236134, 63716408, 71212456, 86472268, 151326469, 172944536, 302652938, 605305876, 1210611752]

約数ペア:

[(1, 1210611752), (2, 605305876), (4, 302652938), (7, 172944536), (8, 151326469), (14, 86472268), (17, 71212456), (19, 63716408), (28, 43236134), (31, 39051992), (34, 35606228), (38, 31858204), (56, 21618067), (62, 19525996), (68, 17803114), (76, 15929102), (119, 10173208), (124, 9762998), (127, 9532376), (133, 9102344), (136, 8901557), (152, 7964551), (217, 5578856), (238, 5086604), (248, 4881499), (254, 4766188), (266, 4551172), (289, 4188968), (323, 3748024), (434, 2789428), (476, 2543302), (508, 2383094), (527, 2297176), (532, 2275586), (578, 2094484), (589, 2055368), (646, 1874012), (868, 1394714), (889, 1361768), (952, 1271651), (1016, 1191547), (1054, 1148588), (1064, 1137793), (1156, 1047242), (1178, 1027684), (1292, 937006), (1736, 697357), (1778, 680884), (2023, 598424), (2108, 574294), (2159, 560728), (2261, 535432), (2312, 523621), (2356, 513842), (2413, 501704), (2584, 468503), (3556, 340442), (3689, 328168), (3937, 307496), (4046, 299212), (4123, 293624), (4216, 287147), (4318, 280364), (4522, 267716), (4712, 256921), (4826, 250852), (5491, 220472), (7112, 170221), (7378, 164084), (7874, 153748), (8092, 149606), (8246, 146812), (8636, 140182), (8959, 135128), (9044, 133858), (9652, 125426), (10013, 120904), (10982, 110236), (14756, 82042), (15113, 80104), (15748, 76874), (16184, 74803), (16492, 73406), (16891, 71672), (17272, 70091), (17918, 67564), (18088, 66929), (19304, 62713), (20026, 60452), (21964, 55118), (27559, 43928), (29512, 41021), (30226, 40052), (31496, 38437), (32984, 36703), (33782, 35836)]