16255273968

素因数分解:

$2^4\times 3^3\times {\mathrm{97}}^1\times {\mathrm{387917}}^1$

素因数の和:388031

約数の個数: 80

約数和(自身を含む): 47139795360

約数和(自身を除く): 30884521392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 144, 194, 216, 291, 388, 432, 582, 776, 873, 1164, 1552, 1746, 2328, 2619, 3492, 4656, 5238, 6984, 10476, 13968, 20952, 41904, 387917, 775834, 1163751, 1551668, 2327502, 3103336, 3491253, 4655004, 6206672, 6982506, 9310008, 10473759, 13965012, 18620016, 20947518, 27930024, 37627949, 41895036, 55860048, 75255898, 83790072, 112883847, 150511796, 167580144, 225767694, 301023592, 338651541, 451535388, 602047184, 677303082, 903070776, 1015954623, 1354606164, 1806141552, 2031909246, 2709212328, 4063818492, 5418424656, 8127636984, 16255273968]

約数ペア:

[(1, 16255273968), (2, 8127636984), (3, 5418424656), (4, 4063818492), (6, 2709212328), (8, 2031909246), (9, 1806141552), (12, 1354606164), (16, 1015954623), (18, 903070776), (24, 677303082), (27, 602047184), (36, 451535388), (48, 338651541), (54, 301023592), (72, 225767694), (97, 167580144), (108, 150511796), (144, 112883847), (194, 83790072), (216, 75255898), (291, 55860048), (388, 41895036), (432, 37627949), (582, 27930024), (776, 20947518), (873, 18620016), (1164, 13965012), (1552, 10473759), (1746, 9310008), (2328, 6982506), (2619, 6206672), (3492, 4655004), (4656, 3491253), (5238, 3103336), (6984, 2327502), (10476, 1551668), (13968, 1163751), (20952, 775834), (41904, 387917)]