233811456

素因数分解:

$2^9\times 3^1\times {\mathrm{29}}^2\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 120

約数和(自身を含む): 648672024

約数和(自身を除く): 414860568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 181, 192, 232, 256, 348, 362, 384, 464, 512, 543, 696, 724, 768, 841, 928, 1086, 1392, 1448, 1536, 1682, 1856, 2172, 2523, 2784, 2896, 3364, 3712, 4344, 5046, 5249, 5568, 5792, 6728, 7424, 8688, 10092, 10498, 11136, 11584, 13456, 14848, 15747, 17376, 20184, 20996, 22272, 23168, 26912, 31494, 34752, 40368, 41992, 44544, 46336, 53824, 62988, 69504, 80736, 83984, 92672, 107648, 125976, 139008, 152221, 161472, 167968, 215296, 251952, 278016, 304442, 322944, 335936, 430592, 456663, 503904, 608884, 645888, 671872, 913326, 1007808, 1217768, 1291776, 1343744, 1826652, 2015616, 2435536, 2687488, 3653304, 4031232, 4871072, 7306608, 8062464, 9742144, 14613216, 19484288, 29226432, 38968576, 58452864, 77937152, 116905728, 233811456]

約数ペア:

[(1, 233811456), (2, 116905728), (3, 77937152), (4, 58452864), (6, 38968576), (8, 29226432), (12, 19484288), (16, 14613216), (24, 9742144), (29, 8062464), (32, 7306608), (48, 4871072), (58, 4031232), (64, 3653304), (87, 2687488), (96, 2435536), (116, 2015616), (128, 1826652), (174, 1343744), (181, 1291776), (192, 1217768), (232, 1007808), (256, 913326), (348, 671872), (362, 645888), (384, 608884), (464, 503904), (512, 456663), (543, 430592), (696, 335936), (724, 322944), (768, 304442), (841, 278016), (928, 251952), (1086, 215296), (1392, 167968), (1448, 161472), (1536, 152221), (1682, 139008), (1856, 125976), (2172, 107648), (2523, 92672), (2784, 83984), (2896, 80736), (3364, 69504), (3712, 62988), (4344, 53824), (5046, 46336), (5249, 44544), (5568, 41992), (5792, 40368), (6728, 34752), (7424, 31494), (8688, 26912), (10092, 23168), (10498, 22272), (11136, 20996), (11584, 20184), (13456, 17376), (14848, 15747)]