16401590803610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{6375269}}^1$

素因数の和:6375543

約数の個数: 64

約数和(自身を含む): 31345519518720

約数和(自身を除く): 14943928715110

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 193, 215, 310, 386, 430, 965, 1333, 1930, 2666, 5983, 6665, 8299, 11966, 13330, 16598, 29915, 41495, 59830, 82990, 257269, 514538, 1286345, 2572690, 6375269, 12750538, 31876345, 63752690, 197633339, 274136567, 395266678, 548273134, 988166695, 1230426917, 1370682835, 1976333390, 2460853834, 2741365670, 6152134585, 8498233577, 12304269170, 16996467154, 38143234427, 42491167885, 52908357431, 76286468854, 84982335770, 105816714862, 190716172135, 264541787155, 381432344270, 529083574310, 1640159080361, 3280318160722, 8200795401805, 16401590803610]

約数ペア:

[(1, 16401590803610), (2, 8200795401805), (5, 3280318160722), (10, 1640159080361), (31, 529083574310), (43, 381432344270), (62, 264541787155), (86, 190716172135), (155, 105816714862), (193, 84982335770), (215, 76286468854), (310, 52908357431), (386, 42491167885), (430, 38143234427), (965, 16996467154), (1333, 12304269170), (1930, 8498233577), (2666, 6152134585), (5983, 2741365670), (6665, 2460853834), (8299, 1976333390), (11966, 1370682835), (13330, 1230426917), (16598, 988166695), (29915, 548273134), (41495, 395266678), (59830, 274136567), (82990, 197633339), (257269, 63752690), (514538, 31876345), (1286345, 12750538), (2572690, 6375269)]