1290802176

素因数分解:

$2^{10}\times 3^3\times {\mathrm{46687}}^1$

素因数の和:46716

約数の個数: 88

約数和(自身を含む): 3822813440

約数和(自身を除く): 2532011264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 6912, 9216, 13824, 27648, 46687, 93374, 140061, 186748, 280122, 373496, 420183, 560244, 746992, 840366, 1120488, 1260549, 1493984, 1680732, 2240976, 2521098, 2987968, 3361464, 4481952, 5042196, 5975936, 6722928, 8963904, 10084392, 11951872, 13445856, 17927808, 20168784, 23903744, 26891712, 35855616, 40337568, 47807488, 53783424, 71711232, 80675136, 107566848, 143422464, 161350272, 215133696, 322700544, 430267392, 645401088, 1290802176]

約数ペア:

[(1, 1290802176), (2, 645401088), (3, 430267392), (4, 322700544), (6, 215133696), (8, 161350272), (9, 143422464), (12, 107566848), (16, 80675136), (18, 71711232), (24, 53783424), (27, 47807488), (32, 40337568), (36, 35855616), (48, 26891712), (54, 23903744), (64, 20168784), (72, 17927808), (96, 13445856), (108, 11951872), (128, 10084392), (144, 8963904), (192, 6722928), (216, 5975936), (256, 5042196), (288, 4481952), (384, 3361464), (432, 2987968), (512, 2521098), (576, 2240976), (768, 1680732), (864, 1493984), (1024, 1260549), (1152, 1120488), (1536, 840366), (1728, 746992), (2304, 560244), (3072, 420183), (3456, 373496), (4608, 280122), (6912, 186748), (9216, 140061), (13824, 93374), (27648, 46687)]