130778496

素因数分解:

$2^7\times 3^3\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:581

約数の個数: 128

約数和(自身を含む): 391680000

約数和(自身を除く): 260901504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 128, 144, 158, 192, 216, 237, 288, 316, 384, 432, 474, 479, 576, 632, 711, 864, 948, 958, 1152, 1264, 1422, 1437, 1728, 1896, 1916, 2133, 2528, 2844, 2874, 3456, 3792, 3832, 4266, 4311, 5056, 5688, 5748, 7584, 7664, 8532, 8622, 10112, 11376, 11496, 12933, 15168, 15328, 17064, 17244, 22752, 22992, 25866, 30336, 30656, 34128, 34488, 37841, 45504, 45984, 51732, 61312, 68256, 68976, 75682, 91008, 91968, 103464, 113523, 136512, 137952, 151364, 183936, 206928, 227046, 273024, 275904, 302728, 340569, 413856, 454092, 551808, 605456, 681138, 827712, 908184, 1021707, 1210912, 1362276, 1655424, 1816368, 2043414, 2421824, 2724552, 3632736, 4086828, 4843648, 5449104, 7265472, 8173656, 10898208, 14530944, 16347312, 21796416, 32694624, 43592832, 65389248, 130778496]

約数ペア:

[(1, 130778496), (2, 65389248), (3, 43592832), (4, 32694624), (6, 21796416), (8, 16347312), (9, 14530944), (12, 10898208), (16, 8173656), (18, 7265472), (24, 5449104), (27, 4843648), (32, 4086828), (36, 3632736), (48, 2724552), (54, 2421824), (64, 2043414), (72, 1816368), (79, 1655424), (96, 1362276), (108, 1210912), (128, 1021707), (144, 908184), (158, 827712), (192, 681138), (216, 605456), (237, 551808), (288, 454092), (316, 413856), (384, 340569), (432, 302728), (474, 275904), (479, 273024), (576, 227046), (632, 206928), (711, 183936), (864, 151364), (948, 137952), (958, 136512), (1152, 113523), (1264, 103464), (1422, 91968), (1437, 91008), (1728, 75682), (1896, 68976), (1916, 68256), (2133, 61312), (2528, 51732), (2844, 45984), (2874, 45504), (3456, 37841), (3792, 34488), (3832, 34128), (4266, 30656), (4311, 30336), (5056, 25866), (5688, 22992), (5748, 22752), (7584, 17244), (7664, 17064), (8532, 15328), (8622, 15168), (10112, 12933), (11376, 11496)]