25572935544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{13033}}^1$

素因数の和:13405

約数の個数: 128

約数和(自身を含む): 72698438400

約数和(自身を除く): 47125502856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 331, 456, 494, 662, 741, 988, 993, 1324, 1482, 1976, 1986, 2648, 2964, 3972, 4303, 5928, 6289, 7944, 8606, 12578, 12909, 13033, 17212, 18867, 25156, 25818, 26066, 34424, 37734, 39099, 50312, 51636, 52132, 75468, 78198, 81757, 103272, 104264, 150936, 156396, 163514, 169429, 245271, 247627, 312792, 327028, 338858, 490542, 495254, 508287, 654056, 677716, 742881, 981084, 990508, 1016574, 1355432, 1485762, 1962168, 1981016, 2033148, 2971524, 3219151, 4066296, 4313923, 5943048, 6438302, 8627846, 9657453, 12876604, 12941769, 17255692, 19314906, 25753208, 25883538, 34511384, 38629812, 51767076, 56080999, 77259624, 81964537, 103534152, 112161998, 163929074, 168242997, 224323996, 245893611, 327858148, 336485994, 448647992, 491787222, 655716296, 672971988, 983574444, 1065538981, 1345943976, 1967148888, 2131077962, 3196616943, 4262155924, 6393233886, 8524311848, 12786467772, 25572935544]

約数ペア:

[(1, 25572935544), (2, 12786467772), (3, 8524311848), (4, 6393233886), (6, 4262155924), (8, 3196616943), (12, 2131077962), (13, 1967148888), (19, 1345943976), (24, 1065538981), (26, 983574444), (38, 672971988), (39, 655716296), (52, 491787222), (57, 448647992), (76, 336485994), (78, 327858148), (104, 245893611), (114, 224323996), (152, 168242997), (156, 163929074), (228, 112161998), (247, 103534152), (312, 81964537), (331, 77259624), (456, 56080999), (494, 51767076), (662, 38629812), (741, 34511384), (988, 25883538), (993, 25753208), (1324, 19314906), (1482, 17255692), (1976, 12941769), (1986, 12876604), (2648, 9657453), (2964, 8627846), (3972, 6438302), (4303, 5943048), (5928, 4313923), (6289, 4066296), (7944, 3219151), (8606, 2971524), (12578, 2033148), (12909, 1981016), (13033, 1962168), (17212, 1485762), (18867, 1355432), (25156, 1016574), (25818, 990508), (26066, 981084), (34424, 742881), (37734, 677716), (39099, 654056), (50312, 508287), (51636, 495254), (52132, 490542), (75468, 338858), (78198, 327028), (81757, 312792), (103272, 247627), (104264, 245271), (150936, 169429), (156396, 163514)]