19123765584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{166909}}^1$

素因数の和:166969

約数の個数: 160

約数和(自身を含む): 63580692480

約数和(自身を除く): 44456926896

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 112, 124, 132, 154, 168, 176, 186, 217, 231, 248, 264, 308, 336, 341, 372, 434, 462, 496, 528, 616, 651, 682, 744, 868, 924, 1023, 1232, 1302, 1364, 1488, 1736, 1848, 2046, 2387, 2604, 2728, 3472, 3696, 4092, 4774, 5208, 5456, 7161, 8184, 9548, 10416, 14322, 16368, 19096, 28644, 38192, 57288, 114576, 166909, 333818, 500727, 667636, 1001454, 1168363, 1335272, 1835999, 2002908, 2336726, 2670544, 3505089, 3671998, 4005816, 4673452, 5174179, 5507997, 7010178, 7343996, 8011632, 9346904, 10348358, 11015994, 12851993, 14020356, 14687992, 15522537, 18693808, 20696716, 22031988, 25703986, 28040712, 29375984, 31045074, 36219253, 38555979, 41393432, 44063976, 51407972, 56081424, 56915969, 62090148, 72438506, 77111958, 82786864, 88127952, 102815944, 108657759, 113831938, 124180296, 144877012, 154223916, 170747907, 205631888, 217315518, 227663876, 248360592, 289754024, 308447832, 341495814, 398411783, 434631036, 455327752, 579508048, 616895664, 682991628, 796823566, 869262072, 910655504, 1195235349, 1365983256, 1593647132, 1738524144, 2390470698, 2731966512, 3187294264, 4780941396, 6374588528, 9561882792, 19123765584]

約数ペア:

[(1, 19123765584), (2, 9561882792), (3, 6374588528), (4, 4780941396), (6, 3187294264), (7, 2731966512), (8, 2390470698), (11, 1738524144), (12, 1593647132), (14, 1365983256), (16, 1195235349), (21, 910655504), (22, 869262072), (24, 796823566), (28, 682991628), (31, 616895664), (33, 579508048), (42, 455327752), (44, 434631036), (48, 398411783), (56, 341495814), (62, 308447832), (66, 289754024), (77, 248360592), (84, 227663876), (88, 217315518), (93, 205631888), (112, 170747907), (124, 154223916), (132, 144877012), (154, 124180296), (168, 113831938), (176, 108657759), (186, 102815944), (217, 88127952), (231, 82786864), (248, 77111958), (264, 72438506), (308, 62090148), (336, 56915969), (341, 56081424), (372, 51407972), (434, 44063976), (462, 41393432), (496, 38555979), (528, 36219253), (616, 31045074), (651, 29375984), (682, 28040712), (744, 25703986), (868, 22031988), (924, 20696716), (1023, 18693808), (1232, 15522537), (1302, 14687992), (1364, 14020356), (1488, 12851993), (1736, 11015994), (1848, 10348358), (2046, 9346904), (2387, 8011632), (2604, 7343996), (2728, 7010178), (3472, 5507997), (3696, 5174179), (4092, 4673452), (4774, 4005816), (5208, 3671998), (5456, 3505089), (7161, 2670544), (8184, 2336726), (9548, 2002908), (10416, 1835999), (14322, 1335272), (16368, 1168363), (19096, 1001454), (28644, 667636), (38192, 500727), (57288, 333818), (114576, 166909)]