129807744

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:496

約数の個数: 128

約数和(自身を含む): 381888000

約数和(自身を除く): 252080256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 79, 88, 96, 128, 132, 158, 176, 192, 237, 264, 316, 352, 384, 389, 474, 528, 632, 704, 778, 869, 948, 1056, 1167, 1264, 1408, 1556, 1738, 1896, 2112, 2334, 2528, 2607, 3112, 3476, 3792, 4224, 4279, 4668, 5056, 5214, 6224, 6952, 7584, 8558, 9336, 10112, 10428, 12448, 12837, 13904, 15168, 17116, 18672, 20856, 24896, 25674, 27808, 30336, 30731, 34232, 37344, 41712, 49792, 51348, 55616, 61462, 68464, 74688, 83424, 92193, 102696, 111232, 122924, 136928, 149376, 166848, 184386, 205392, 245848, 273856, 333696, 338041, 368772, 410784, 491696, 547712, 676082, 737544, 821568, 983392, 1014123, 1352164, 1475088, 1643136, 1966784, 2028246, 2704328, 2950176, 3933568, 4056492, 5408656, 5900352, 8112984, 10817312, 11800704, 16225968, 21634624, 32451936, 43269248, 64903872, 129807744]

約数ペア:

[(1, 129807744), (2, 64903872), (3, 43269248), (4, 32451936), (6, 21634624), (8, 16225968), (11, 11800704), (12, 10817312), (16, 8112984), (22, 5900352), (24, 5408656), (32, 4056492), (33, 3933568), (44, 2950176), (48, 2704328), (64, 2028246), (66, 1966784), (79, 1643136), (88, 1475088), (96, 1352164), (128, 1014123), (132, 983392), (158, 821568), (176, 737544), (192, 676082), (237, 547712), (264, 491696), (316, 410784), (352, 368772), (384, 338041), (389, 333696), (474, 273856), (528, 245848), (632, 205392), (704, 184386), (778, 166848), (869, 149376), (948, 136928), (1056, 122924), (1167, 111232), (1264, 102696), (1408, 92193), (1556, 83424), (1738, 74688), (1896, 68464), (2112, 61462), (2334, 55616), (2528, 51348), (2607, 49792), (3112, 41712), (3476, 37344), (3792, 34232), (4224, 30731), (4279, 30336), (4668, 27808), (5056, 25674), (5214, 24896), (6224, 20856), (6952, 18672), (7584, 17116), (8558, 15168), (9336, 13904), (10112, 12837), (10428, 12448)]