422653968

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:354

約数の個数: 180

約数和(自身を含む): 1317249024

約数和(自身を除く): 894595056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 127, 132, 144, 176, 191, 198, 242, 254, 264, 363, 381, 382, 396, 484, 508, 528, 573, 726, 762, 764, 792, 968, 1016, 1089, 1143, 1146, 1397, 1452, 1524, 1528, 1584, 1719, 1936, 2032, 2101, 2178, 2286, 2292, 2794, 2904, 3048, 3056, 3438, 4191, 4202, 4356, 4572, 4584, 5588, 5808, 6096, 6303, 6876, 8382, 8404, 8712, 9144, 9168, 11176, 12573, 12606, 13752, 15367, 16764, 16808, 17424, 18288, 18909, 22352, 23111, 24257, 25146, 25212, 27504, 30734, 33528, 33616, 37818, 46101, 46222, 48514, 50292, 50424, 61468, 67056, 69333, 72771, 75636, 92202, 92444, 97028, 100584, 100848, 122936, 138303, 138666, 145542, 151272, 184404, 184888, 194056, 201168, 207999, 218313, 245872, 266827, 276606, 277332, 291084, 302544, 368808, 369776, 388112, 415998, 436626, 533654, 553212, 554664, 582168, 737616, 800481, 831996, 873252, 1067308, 1106424, 1109328, 1164336, 1600962, 1663992, 1746504, 2134616, 2212848, 2401443, 2935097, 3201924, 3327984, 3493008, 4269232, 4802886, 5870194, 6403848, 8805291, 9605772, 11740388, 12807696, 17610582, 19211544, 23480776, 26415873, 35221164, 38423088, 46961552, 52831746, 70442328, 105663492, 140884656, 211326984, 422653968]

約数ペア:

[(1, 422653968), (2, 211326984), (3, 140884656), (4, 105663492), (6, 70442328), (8, 52831746), (9, 46961552), (11, 38423088), (12, 35221164), (16, 26415873), (18, 23480776), (22, 19211544), (24, 17610582), (33, 12807696), (36, 11740388), (44, 9605772), (48, 8805291), (66, 6403848), (72, 5870194), (88, 4802886), (99, 4269232), (121, 3493008), (127, 3327984), (132, 3201924), (144, 2935097), (176, 2401443), (191, 2212848), (198, 2134616), (242, 1746504), (254, 1663992), (264, 1600962), (363, 1164336), (381, 1109328), (382, 1106424), (396, 1067308), (484, 873252), (508, 831996), (528, 800481), (573, 737616), (726, 582168), (762, 554664), (764, 553212), (792, 533654), (968, 436626), (1016, 415998), (1089, 388112), (1143, 369776), (1146, 368808), (1397, 302544), (1452, 291084), (1524, 277332), (1528, 276606), (1584, 266827), (1719, 245872), (1936, 218313), (2032, 207999), (2101, 201168), (2178, 194056), (2286, 184888), (2292, 184404), (2794, 151272), (2904, 145542), (3048, 138666), (3056, 138303), (3438, 122936), (4191, 100848), (4202, 100584), (4356, 97028), (4572, 92444), (4584, 92202), (5588, 75636), (5808, 72771), (6096, 69333), (6303, 67056), (6876, 61468), (8382, 50424), (8404, 50292), (8712, 48514), (9144, 46222), (9168, 46101), (11176, 37818), (12573, 33616), (12606, 33528), (13752, 30734), (15367, 27504), (16764, 25212), (16808, 25146), (17424, 24257), (18288, 23111), (18909, 22352)]