260530944

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^2\times {\mathrm{353}}^1$

素因数の和:434

約数の個数: 108

約数和(自身を含む): 718510968

約数和(自身を除く): 457980024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 353, 372, 384, 496, 706, 744, 768, 961, 992, 1059, 1412, 1488, 1922, 1984, 2118, 2824, 2883, 2976, 3844, 3968, 4236, 5648, 5766, 5952, 7688, 7936, 8472, 10943, 11296, 11532, 11904, 15376, 16944, 21886, 22592, 23064, 23808, 30752, 32829, 33888, 43772, 45184, 46128, 61504, 65658, 67776, 87544, 90368, 92256, 123008, 131316, 135552, 175088, 184512, 246016, 262632, 271104, 339233, 350176, 369024, 525264, 678466, 700352, 738048, 1017699, 1050528, 1356932, 1400704, 2035398, 2101056, 2713864, 2801408, 4070796, 4202112, 5427728, 8141592, 8404224, 10855456, 16283184, 21710912, 32566368, 43421824, 65132736, 86843648, 130265472, 260530944]

約数ペア:

[(1, 260530944), (2, 130265472), (3, 86843648), (4, 65132736), (6, 43421824), (8, 32566368), (12, 21710912), (16, 16283184), (24, 10855456), (31, 8404224), (32, 8141592), (48, 5427728), (62, 4202112), (64, 4070796), (93, 2801408), (96, 2713864), (124, 2101056), (128, 2035398), (186, 1400704), (192, 1356932), (248, 1050528), (256, 1017699), (353, 738048), (372, 700352), (384, 678466), (496, 525264), (706, 369024), (744, 350176), (768, 339233), (961, 271104), (992, 262632), (1059, 246016), (1412, 184512), (1488, 175088), (1922, 135552), (1984, 131316), (2118, 123008), (2824, 92256), (2883, 90368), (2976, 87544), (3844, 67776), (3968, 65658), (4236, 61504), (5648, 46128), (5766, 45184), (5952, 43772), (7688, 33888), (7936, 32829), (8472, 30752), (10943, 23808), (11296, 23064), (11532, 22592), (11904, 21886), (15376, 16944)]