2444220544

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{2273}}^1$

素因数の和:2589

約数の個数: 64

約数和(自身を含む): 5047188480

約数和(自身を除く): 2602967936

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 271, 496, 542, 992, 1084, 1984, 2168, 2273, 3968, 4336, 4546, 8401, 8672, 9092, 16802, 17344, 18184, 33604, 34688, 36368, 67208, 70463, 72736, 134416, 140926, 145472, 268832, 281852, 290944, 537664, 563704, 615983, 1075328, 1127408, 1231966, 2254816, 2463932, 4509632, 4927864, 9019264, 9855728, 19095473, 19711456, 38190946, 39422912, 76381892, 78845824, 152763784, 305527568, 611055136, 1222110272, 2444220544]

約数ペア:

[(1, 2444220544), (2, 1222110272), (4, 611055136), (8, 305527568), (16, 152763784), (31, 78845824), (32, 76381892), (62, 39422912), (64, 38190946), (124, 19711456), (128, 19095473), (248, 9855728), (271, 9019264), (496, 4927864), (542, 4509632), (992, 2463932), (1084, 2254816), (1984, 1231966), (2168, 1127408), (2273, 1075328), (3968, 615983), (4336, 563704), (4546, 537664), (8401, 290944), (8672, 281852), (9092, 268832), (16802, 145472), (17344, 140926), (18184, 134416), (33604, 72736), (34688, 70463), (36368, 67208)]