265379328

素因数分解:

$2^9\times 3^8\times {\mathrm{79}}^1$

素因数の和:121

約数の個数: 180

約数和(自身を含む): 805387440

約数和(自身を除く): 540008112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 81, 96, 108, 128, 144, 158, 162, 192, 216, 237, 243, 256, 288, 316, 324, 384, 432, 474, 486, 512, 576, 632, 648, 711, 729, 768, 864, 948, 972, 1152, 1264, 1296, 1422, 1458, 1536, 1728, 1896, 1944, 2133, 2187, 2304, 2528, 2592, 2844, 2916, 3456, 3792, 3888, 4266, 4374, 4608, 5056, 5184, 5688, 5832, 6399, 6561, 6912, 7584, 7776, 8532, 8748, 10112, 10368, 11376, 11664, 12798, 13122, 13824, 15168, 15552, 17064, 17496, 19197, 20224, 20736, 22752, 23328, 25596, 26244, 30336, 31104, 34128, 34992, 38394, 40448, 41472, 45504, 46656, 51192, 52488, 57591, 60672, 62208, 68256, 69984, 76788, 91008, 93312, 102384, 104976, 115182, 121344, 124416, 136512, 139968, 153576, 172773, 182016, 186624, 204768, 209952, 230364, 273024, 279936, 307152, 345546, 364032, 373248, 409536, 419904, 460728, 518319, 546048, 559872, 614304, 691092, 819072, 839808, 921456, 1036638, 1092096, 1119744, 1228608, 1382184, 1638144, 1679616, 1842912, 2073276, 2457216, 2764368, 3276288, 3359232, 3685824, 4146552, 4914432, 5528736, 7371648, 8293104, 9828864, 11057472, 14743296, 16586208, 22114944, 29486592, 33172416, 44229888, 66344832, 88459776, 132689664, 265379328]

約数ペア:

[(1, 265379328), (2, 132689664), (3, 88459776), (4, 66344832), (6, 44229888), (8, 33172416), (9, 29486592), (12, 22114944), (16, 16586208), (18, 14743296), (24, 11057472), (27, 9828864), (32, 8293104), (36, 7371648), (48, 5528736), (54, 4914432), (64, 4146552), (72, 3685824), (79, 3359232), (81, 3276288), (96, 2764368), (108, 2457216), (128, 2073276), (144, 1842912), (158, 1679616), (162, 1638144), (192, 1382184), (216, 1228608), (237, 1119744), (243, 1092096), (256, 1036638), (288, 921456), (316, 839808), (324, 819072), (384, 691092), (432, 614304), (474, 559872), (486, 546048), (512, 518319), (576, 460728), (632, 419904), (648, 409536), (711, 373248), (729, 364032), (768, 345546), (864, 307152), (948, 279936), (972, 273024), (1152, 230364), (1264, 209952), (1296, 204768), (1422, 186624), (1458, 182016), (1536, 172773), (1728, 153576), (1896, 139968), (1944, 136512), (2133, 124416), (2187, 121344), (2304, 115182), (2528, 104976), (2592, 102384), (2844, 93312), (2916, 91008), (3456, 76788), (3792, 69984), (3888, 68256), (4266, 62208), (4374, 60672), (4608, 57591), (5056, 52488), (5184, 51192), (5688, 46656), (5832, 45504), (6399, 41472), (6561, 40448), (6912, 38394), (7584, 34992), (7776, 34128), (8532, 31104), (8748, 30336), (10112, 26244), (10368, 25596), (11376, 23328), (11664, 22752), (12798, 20736), (13122, 20224), (13824, 19197), (15168, 17496), (15552, 17064)]