260269056

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:968

約数の個数: 132

約数和(自身を含む): 776615424

約数和(自身を除く): 516346368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 911, 992, 1024, 1116, 1152, 1488, 1536, 1822, 1984, 2232, 2304, 2733, 2976, 3072, 3644, 3968, 4464, 4608, 5466, 5952, 7288, 7936, 8199, 8928, 9216, 10932, 11904, 14576, 15872, 16398, 17856, 21864, 23808, 28241, 29152, 31744, 32796, 35712, 43728, 47616, 56482, 58304, 65592, 71424, 84723, 87456, 95232, 112964, 116608, 131184, 142848, 169446, 174912, 225928, 233216, 254169, 262368, 285696, 338892, 349824, 451856, 466432, 508338, 524736, 677784, 699648, 903712, 932864, 1016676, 1049472, 1355568, 1399296, 1807424, 2033352, 2098944, 2711136, 2798592, 3614848, 4066704, 4197888, 5422272, 7229696, 8133408, 8395776, 10844544, 14459392, 16266816, 21689088, 28918784, 32533632, 43378176, 65067264, 86756352, 130134528, 260269056]

約数ペア:

[(1, 260269056), (2, 130134528), (3, 86756352), (4, 65067264), (6, 43378176), (8, 32533632), (9, 28918784), (12, 21689088), (16, 16266816), (18, 14459392), (24, 10844544), (31, 8395776), (32, 8133408), (36, 7229696), (48, 5422272), (62, 4197888), (64, 4066704), (72, 3614848), (93, 2798592), (96, 2711136), (124, 2098944), (128, 2033352), (144, 1807424), (186, 1399296), (192, 1355568), (248, 1049472), (256, 1016676), (279, 932864), (288, 903712), (372, 699648), (384, 677784), (496, 524736), (512, 508338), (558, 466432), (576, 451856), (744, 349824), (768, 338892), (911, 285696), (992, 262368), (1024, 254169), (1116, 233216), (1152, 225928), (1488, 174912), (1536, 169446), (1822, 142848), (1984, 131184), (2232, 116608), (2304, 112964), (2733, 95232), (2976, 87456), (3072, 84723), (3644, 71424), (3968, 65592), (4464, 58304), (4608, 56482), (5466, 47616), (5952, 43728), (7288, 35712), (7936, 32796), (8199, 31744), (8928, 29152), (9216, 28241), (10932, 23808), (11904, 21864), (14576, 17856), (15872, 16398)]