487652568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:577

約数の個数: 128

約数和(自身を含む): 1369374720

約数和(自身を除く): 881722152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 127, 156, 186, 248, 254, 312, 372, 381, 397, 403, 508, 744, 762, 794, 806, 1016, 1191, 1209, 1524, 1588, 1612, 1651, 2382, 2418, 3048, 3176, 3224, 3302, 3937, 4764, 4836, 4953, 5161, 6604, 7874, 9528, 9672, 9906, 10322, 11811, 12307, 13208, 15483, 15748, 19812, 20644, 23622, 24614, 30966, 31496, 36921, 39624, 41288, 47244, 49228, 50419, 51181, 61932, 73842, 94488, 98456, 100838, 102362, 123864, 147684, 151257, 153543, 159991, 201676, 204724, 295368, 302514, 307086, 319982, 403352, 409448, 479973, 605028, 614172, 639964, 655447, 959946, 1210056, 1228344, 1279928, 1310894, 1562989, 1919892, 1966341, 2621788, 3125978, 3839784, 3932682, 4688967, 5243576, 6251956, 7865364, 9377934, 12503912, 15730728, 18755868, 20318857, 37511736, 40637714, 60956571, 81275428, 121913142, 162550856, 243826284, 487652568]

約数ペア:

[(1, 487652568), (2, 243826284), (3, 162550856), (4, 121913142), (6, 81275428), (8, 60956571), (12, 40637714), (13, 37511736), (24, 20318857), (26, 18755868), (31, 15730728), (39, 12503912), (52, 9377934), (62, 7865364), (78, 6251956), (93, 5243576), (104, 4688967), (124, 3932682), (127, 3839784), (156, 3125978), (186, 2621788), (248, 1966341), (254, 1919892), (312, 1562989), (372, 1310894), (381, 1279928), (397, 1228344), (403, 1210056), (508, 959946), (744, 655447), (762, 639964), (794, 614172), (806, 605028), (1016, 479973), (1191, 409448), (1209, 403352), (1524, 319982), (1588, 307086), (1612, 302514), (1651, 295368), (2382, 204724), (2418, 201676), (3048, 159991), (3176, 153543), (3224, 151257), (3302, 147684), (3937, 123864), (4764, 102362), (4836, 100838), (4953, 98456), (5161, 94488), (6604, 73842), (7874, 61932), (9528, 51181), (9672, 50419), (9906, 49228), (10322, 47244), (11811, 41288), (12307, 39624), (13208, 36921), (15483, 31496), (15748, 30966), (19812, 24614), (20644, 23622)]