1858014746

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1263

約数の個数: 64

約数和(自身を含む): 3402777600

約数和(自身を除く): 1544762854

約数列:

[1, 2, 7, 14, 29, 53, 58, 79, 106, 158, 203, 371, 406, 553, 742, 1093, 1106, 1537, 2186, 2291, 3074, 4187, 4582, 7651, 8374, 10759, 15302, 16037, 21518, 29309, 31697, 32074, 57929, 58618, 63394, 86347, 115858, 121423, 172694, 221879, 242846, 405503, 443758, 604429, 811006, 849961, 1208858, 1679941, 1699922, 2504063, 3359882, 4576391, 5008126, 9152782, 11759587, 17528441, 23519174, 32034737, 35056882, 64069474, 132715339, 265430678, 929007373, 1858014746]

約数ペア:

[(1, 1858014746), (2, 929007373), (7, 265430678), (14, 132715339), (29, 64069474), (53, 35056882), (58, 32034737), (79, 23519174), (106, 17528441), (158, 11759587), (203, 9152782), (371, 5008126), (406, 4576391), (553, 3359882), (742, 2504063), (1093, 1699922), (1106, 1679941), (1537, 1208858), (2186, 849961), (2291, 811006), (3074, 604429), (4187, 443758), (4582, 405503), (7651, 242846), (8374, 221879), (10759, 172694), (15302, 121423), (16037, 115858), (21518, 86347), (29309, 63394), (31697, 58618), (32074, 57929)]