18141018112

素因数分解:

$2^{11}\times 7^1\times {\mathrm{389}}^1\times {\mathrm{3253}}^1$

素因数の和:3671

約数の個数: 96

約数和(自身を含む): 41574405600

約数和(自身を除く): 23433387488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 389, 448, 512, 778, 896, 1024, 1556, 1792, 2048, 2723, 3112, 3253, 3584, 5446, 6224, 6506, 7168, 10892, 12448, 13012, 14336, 21784, 22771, 24896, 26024, 43568, 45542, 49792, 52048, 87136, 91084, 99584, 104096, 174272, 182168, 199168, 208192, 348544, 364336, 398336, 416384, 697088, 728672, 796672, 832768, 1265417, 1394176, 1457344, 1665536, 2530834, 2788352, 2914688, 3331072, 5061668, 5576704, 5829376, 6662144, 8857919, 10123336, 11658752, 17715838, 20246672, 23317504, 35431676, 40493344, 46635008, 70863352, 80986688, 141726704, 161973376, 283453408, 323946752, 566906816, 647893504, 1133813632, 1295787008, 2267627264, 2591574016, 4535254528, 9070509056, 18141018112]

約数ペア:

[(1, 18141018112), (2, 9070509056), (4, 4535254528), (7, 2591574016), (8, 2267627264), (14, 1295787008), (16, 1133813632), (28, 647893504), (32, 566906816), (56, 323946752), (64, 283453408), (112, 161973376), (128, 141726704), (224, 80986688), (256, 70863352), (389, 46635008), (448, 40493344), (512, 35431676), (778, 23317504), (896, 20246672), (1024, 17715838), (1556, 11658752), (1792, 10123336), (2048, 8857919), (2723, 6662144), (3112, 5829376), (3253, 5576704), (3584, 5061668), (5446, 3331072), (6224, 2914688), (6506, 2788352), (7168, 2530834), (10892, 1665536), (12448, 1457344), (13012, 1394176), (14336, 1265417), (21784, 832768), (22771, 796672), (24896, 728672), (26024, 697088), (43568, 416384), (45542, 398336), (49792, 364336), (52048, 348544), (87136, 208192), (91084, 199168), (99584, 182168), (104096, 174272)]