861793008

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{683}}^1$

素因数の和:1062

約数の個数: 80

約数和(自身を含む): 2260855296

約数和(自身を除く): 1399062288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 271, 291, 388, 542, 582, 683, 776, 813, 1084, 1164, 1366, 1552, 1626, 2049, 2168, 2328, 2732, 3252, 4098, 4336, 4656, 5464, 6504, 8196, 10928, 13008, 16392, 26287, 32784, 52574, 66251, 78861, 105148, 132502, 157722, 185093, 198753, 210296, 265004, 315444, 370186, 397506, 420592, 530008, 555279, 630888, 740372, 795012, 1060016, 1110558, 1261776, 1480744, 1590024, 2221116, 2961488, 3180048, 4442232, 8884464, 17954021, 35908042, 53862063, 71816084, 107724126, 143632168, 215448252, 287264336, 430896504, 861793008]

約数ペア:

[(1, 861793008), (2, 430896504), (3, 287264336), (4, 215448252), (6, 143632168), (8, 107724126), (12, 71816084), (16, 53862063), (24, 35908042), (48, 17954021), (97, 8884464), (194, 4442232), (271, 3180048), (291, 2961488), (388, 2221116), (542, 1590024), (582, 1480744), (683, 1261776), (776, 1110558), (813, 1060016), (1084, 795012), (1164, 740372), (1366, 630888), (1552, 555279), (1626, 530008), (2049, 420592), (2168, 397506), (2328, 370186), (2732, 315444), (3252, 265004), (4098, 210296), (4336, 198753), (4656, 185093), (5464, 157722), (6504, 132502), (8196, 105148), (10928, 78861), (13008, 66251), (16392, 52574), (26287, 32784)]