21359579328

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{9419}}^1$

素因数の和:9595

約数の個数: 168

約数和(自身を含む): 63702712320

約数和(自身を除く): 42343132992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 127, 144, 186, 192, 248, 254, 279, 288, 372, 381, 496, 508, 558, 576, 744, 762, 992, 1016, 1116, 1143, 1488, 1524, 1984, 2032, 2232, 2286, 2976, 3048, 3937, 4064, 4464, 4572, 5952, 6096, 7874, 8128, 8928, 9144, 9419, 11811, 12192, 15748, 17856, 18288, 18838, 23622, 24384, 28257, 31496, 35433, 36576, 37676, 47244, 56514, 62992, 70866, 73152, 75352, 84771, 94488, 113028, 125984, 141732, 150704, 169542, 188976, 226056, 251968, 283464, 291989, 301408, 339084, 377952, 452112, 566928, 583978, 602816, 678168, 755904, 875967, 904224, 1133856, 1167956, 1196213, 1356336, 1751934, 1808448, 2267712, 2335912, 2392426, 2627901, 2712672, 3503868, 3588639, 4671824, 4784852, 5255802, 5425344, 7007736, 7177278, 9343648, 9569704, 10511604, 10765917, 14015472, 14354556, 18687296, 19139408, 21023208, 21531834, 28030944, 28709112, 37082603, 38278816, 42046416, 43063668, 56061888, 57418224, 74165206, 76557632, 84092832, 86127336, 111247809, 114836448, 148330412, 168185664, 172254672, 222495618, 229672896, 296660824, 333743427, 344509344, 444991236, 593321648, 667486854, 689018688, 889982472, 1186643296, 1334973708, 1779964944, 2373286592, 2669947416, 3559929888, 5339894832, 7119859776, 10679789664, 21359579328]

約数ペア:

[(1, 21359579328), (2, 10679789664), (3, 7119859776), (4, 5339894832), (6, 3559929888), (8, 2669947416), (9, 2373286592), (12, 1779964944), (16, 1334973708), (18, 1186643296), (24, 889982472), (31, 689018688), (32, 667486854), (36, 593321648), (48, 444991236), (62, 344509344), (64, 333743427), (72, 296660824), (93, 229672896), (96, 222495618), (124, 172254672), (127, 168185664), (144, 148330412), (186, 114836448), (192, 111247809), (248, 86127336), (254, 84092832), (279, 76557632), (288, 74165206), (372, 57418224), (381, 56061888), (496, 43063668), (508, 42046416), (558, 38278816), (576, 37082603), (744, 28709112), (762, 28030944), (992, 21531834), (1016, 21023208), (1116, 19139408), (1143, 18687296), (1488, 14354556), (1524, 14015472), (1984, 10765917), (2032, 10511604), (2232, 9569704), (2286, 9343648), (2976, 7177278), (3048, 7007736), (3937, 5425344), (4064, 5255802), (4464, 4784852), (4572, 4671824), (5952, 3588639), (6096, 3503868), (7874, 2712672), (8128, 2627901), (8928, 2392426), (9144, 2335912), (9419, 2267712), (11811, 1808448), (12192, 1751934), (15748, 1356336), (17856, 1196213), (18288, 1167956), (18838, 1133856), (23622, 904224), (24384, 875967), (28257, 755904), (31496, 678168), (35433, 602816), (36576, 583978), (37676, 566928), (47244, 452112), (56514, 377952), (62992, 339084), (70866, 301408), (73152, 291989), (75352, 283464), (84771, 251968), (94488, 226056), (113028, 188976), (125984, 169542), (141732, 150704)]