304215968

素因数分解:

$2^5\times 7^1\times {\mathrm{313}}^1\times {\mathrm{4339}}^1$

素因数の和:4669

約数の個数: 48

約数和(自身を含む): 686831040

約数和(自身を除く): 382615072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 313, 626, 1252, 2191, 2504, 4339, 4382, 5008, 8678, 8764, 10016, 17356, 17528, 30373, 34712, 35056, 60746, 69424, 70112, 121492, 138848, 242984, 485968, 971936, 1358107, 2716214, 5432428, 9506749, 10864856, 19013498, 21729712, 38026996, 43459424, 76053992, 152107984, 304215968]

約数ペア:

[(1, 304215968), (2, 152107984), (4, 76053992), (7, 43459424), (8, 38026996), (14, 21729712), (16, 19013498), (28, 10864856), (32, 9506749), (56, 5432428), (112, 2716214), (224, 1358107), (313, 971936), (626, 485968), (1252, 242984), (2191, 138848), (2504, 121492), (4339, 70112), (4382, 69424), (5008, 60746), (8678, 35056), (8764, 34712), (10016, 30373), (17356, 17528)]