2257885824

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{309469}}^1$

素因数の和:309505

約数の個数: 64

約数和(自身を含む): 6313188000

約数和(自身を除く): 4055302176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 309469, 618938, 928407, 1237876, 1856814, 2475752, 3713628, 4951504, 5879911, 7427256, 9903008, 11759822, 14854512, 17639733, 19806016, 23519644, 29709024, 35279466, 39612032, 47039288, 59418048, 70558932, 94078576, 118836096, 141117864, 188157152, 282235728, 376314304, 564471456, 752628608, 1128942912, 2257885824]

約数ペア:

[(1, 2257885824), (2, 1128942912), (3, 752628608), (4, 564471456), (6, 376314304), (8, 282235728), (12, 188157152), (16, 141117864), (19, 118836096), (24, 94078576), (32, 70558932), (38, 59418048), (48, 47039288), (57, 39612032), (64, 35279466), (76, 29709024), (96, 23519644), (114, 19806016), (128, 17639733), (152, 14854512), (192, 11759822), (228, 9903008), (304, 7427256), (384, 5879911), (456, 4951504), (608, 3713628), (912, 2475752), (1216, 1856814), (1824, 1237876), (2432, 928407), (3648, 618938), (7296, 309469)]