1497473536

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1433}}^1$

素因数の和:1621

約数の個数: 80

約数和(自身を含む): 3244964184

約数和(自身を除く): 1747490648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 157, 208, 256, 314, 416, 512, 628, 832, 1256, 1433, 1664, 2041, 2512, 2866, 3328, 4082, 5024, 5732, 6656, 8164, 10048, 11464, 16328, 18629, 20096, 22928, 32656, 37258, 40192, 45856, 65312, 74516, 80384, 91712, 130624, 149032, 183424, 224981, 261248, 298064, 366848, 449962, 522496, 596128, 733696, 899924, 1044992, 1192256, 1799848, 2384512, 2924753, 3599696, 4769024, 5849506, 7199392, 9538048, 11699012, 14398784, 23398024, 28797568, 46796048, 57595136, 93592096, 115190272, 187184192, 374368384, 748736768, 1497473536]

約数ペア:

[(1, 1497473536), (2, 748736768), (4, 374368384), (8, 187184192), (13, 115190272), (16, 93592096), (26, 57595136), (32, 46796048), (52, 28797568), (64, 23398024), (104, 14398784), (128, 11699012), (157, 9538048), (208, 7199392), (256, 5849506), (314, 4769024), (416, 3599696), (512, 2924753), (628, 2384512), (832, 1799848), (1256, 1192256), (1433, 1044992), (1664, 899924), (2041, 733696), (2512, 596128), (2866, 522496), (3328, 449962), (4082, 366848), (5024, 298064), (5732, 261248), (6656, 224981), (8164, 183424), (10048, 149032), (11464, 130624), (16328, 91712), (18629, 80384), (20096, 74516), (22928, 65312), (32656, 45856), (37258, 40192)]