785714904

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4909}}^1$

素因数の和:4959

約数の個数: 160

約数和(自身を含む): 2495262000

約数和(自身を除く): 1709547096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 152, 156, 162, 171, 216, 228, 234, 247, 312, 324, 342, 351, 456, 468, 494, 513, 648, 684, 702, 741, 936, 988, 1026, 1053, 1368, 1404, 1482, 1539, 1976, 2052, 2106, 2223, 2808, 2964, 3078, 4104, 4212, 4446, 4909, 5928, 6156, 6669, 8424, 8892, 9818, 12312, 13338, 14727, 17784, 19636, 20007, 26676, 29454, 39272, 40014, 44181, 53352, 58908, 63817, 80028, 88362, 93271, 117816, 127634, 132543, 160056, 176724, 186542, 191451, 255268, 265086, 279813, 353448, 373084, 382902, 397629, 510536, 530172, 559626, 574353, 746168, 765804, 795258, 839439, 1060344, 1119252, 1148706, 1212523, 1531608, 1590516, 1678878, 1723059, 2238504, 2297412, 2425046, 2518317, 3181032, 3357756, 3446118, 3637569, 4594824, 4850092, 5036634, 5169177, 6715512, 6892236, 7275138, 7554951, 9700184, 10073268, 10338354, 10912707, 13784472, 14550276, 15109902, 20146536, 20676708, 21825414, 29100552, 30219804, 32738121, 41353416, 43650828, 60439608, 65476242, 87301656, 98214363, 130952484, 196428726, 261904968, 392857452, 785714904]

約数ペア:

[(1, 785714904), (2, 392857452), (3, 261904968), (4, 196428726), (6, 130952484), (8, 98214363), (9, 87301656), (12, 65476242), (13, 60439608), (18, 43650828), (19, 41353416), (24, 32738121), (26, 30219804), (27, 29100552), (36, 21825414), (38, 20676708), (39, 20146536), (52, 15109902), (54, 14550276), (57, 13784472), (72, 10912707), (76, 10338354), (78, 10073268), (81, 9700184), (104, 7554951), (108, 7275138), (114, 6892236), (117, 6715512), (152, 5169177), (156, 5036634), (162, 4850092), (171, 4594824), (216, 3637569), (228, 3446118), (234, 3357756), (247, 3181032), (312, 2518317), (324, 2425046), (342, 2297412), (351, 2238504), (456, 1723059), (468, 1678878), (494, 1590516), (513, 1531608), (648, 1212523), (684, 1148706), (702, 1119252), (741, 1060344), (936, 839439), (988, 795258), (1026, 765804), (1053, 746168), (1368, 574353), (1404, 559626), (1482, 530172), (1539, 510536), (1976, 397629), (2052, 382902), (2106, 373084), (2223, 353448), (2808, 279813), (2964, 265086), (3078, 255268), (4104, 191451), (4212, 186542), (4446, 176724), (4909, 160056), (5928, 132543), (6156, 127634), (6669, 117816), (8424, 93271), (8892, 88362), (9818, 80028), (12312, 63817), (13338, 58908), (14727, 53352), (17784, 44181), (19636, 40014), (20007, 39272), (26676, 29454)]