316121088

素因数分解:

$2^{13}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:725

約数の個数: 112

約数和(自身を含む): 888613920

約数和(自身を除く): 572492832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 677, 768, 912, 1024, 1216, 1354, 1536, 1824, 2031, 2048, 2432, 2708, 3072, 3648, 4062, 4096, 4864, 5416, 6144, 7296, 8124, 8192, 9728, 10832, 12288, 12863, 14592, 16248, 19456, 21664, 24576, 25726, 29184, 32496, 38589, 38912, 43328, 51452, 58368, 64992, 77178, 77824, 86656, 102904, 116736, 129984, 154356, 155648, 173312, 205808, 233472, 259968, 308712, 346624, 411616, 466944, 519936, 617424, 693248, 823232, 1039872, 1234848, 1386496, 1646464, 2079744, 2469696, 2772992, 3292928, 4159488, 4939392, 5545984, 6585856, 8318976, 9878784, 13171712, 16637952, 19757568, 26343424, 39515136, 52686848, 79030272, 105373696, 158060544, 316121088]

約数ペア:

[(1, 316121088), (2, 158060544), (3, 105373696), (4, 79030272), (6, 52686848), (8, 39515136), (12, 26343424), (16, 19757568), (19, 16637952), (24, 13171712), (32, 9878784), (38, 8318976), (48, 6585856), (57, 5545984), (64, 4939392), (76, 4159488), (96, 3292928), (114, 2772992), (128, 2469696), (152, 2079744), (192, 1646464), (228, 1386496), (256, 1234848), (304, 1039872), (384, 823232), (456, 693248), (512, 617424), (608, 519936), (677, 466944), (768, 411616), (912, 346624), (1024, 308712), (1216, 259968), (1354, 233472), (1536, 205808), (1824, 173312), (2031, 155648), (2048, 154356), (2432, 129984), (2708, 116736), (3072, 102904), (3648, 86656), (4062, 77824), (4096, 77178), (4864, 64992), (5416, 58368), (6144, 51452), (7296, 43328), (8124, 38912), (8192, 38589), (9728, 32496), (10832, 29184), (12288, 25726), (12863, 24576), (14592, 21664), (16248, 19456)]