2018548672

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:786

約数の個数: 112

約数和(自身を含む): 4703380992

約数和(自身を除く): 2684832320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 151, 212, 224, 302, 371, 424, 448, 563, 604, 742, 848, 1057, 1126, 1208, 1484, 1696, 2114, 2252, 2416, 2968, 3392, 3941, 4228, 4504, 4832, 5936, 7882, 8003, 8456, 9008, 9664, 11872, 15764, 16006, 16912, 18016, 23744, 29839, 31528, 32012, 33824, 36032, 56021, 59678, 63056, 64024, 67648, 85013, 112042, 119356, 126112, 128048, 170026, 208873, 224084, 238712, 252224, 256096, 340052, 417746, 448168, 477424, 512192, 595091, 680104, 835492, 896336, 954848, 1190182, 1360208, 1670984, 1792672, 1909696, 2380364, 2720416, 3341968, 3585344, 4505689, 4760728, 5440832, 6683936, 9011378, 9521456, 13367872, 18022756, 19042912, 31539823, 36045512, 38085824, 63079646, 72091024, 126159292, 144182048, 252318584, 288364096, 504637168, 1009274336, 2018548672]

約数ペア:

[(1, 2018548672), (2, 1009274336), (4, 504637168), (7, 288364096), (8, 252318584), (14, 144182048), (16, 126159292), (28, 72091024), (32, 63079646), (53, 38085824), (56, 36045512), (64, 31539823), (106, 19042912), (112, 18022756), (151, 13367872), (212, 9521456), (224, 9011378), (302, 6683936), (371, 5440832), (424, 4760728), (448, 4505689), (563, 3585344), (604, 3341968), (742, 2720416), (848, 2380364), (1057, 1909696), (1126, 1792672), (1208, 1670984), (1484, 1360208), (1696, 1190182), (2114, 954848), (2252, 896336), (2416, 835492), (2968, 680104), (3392, 595091), (3941, 512192), (4228, 477424), (4504, 448168), (4832, 417746), (5936, 340052), (7882, 256096), (8003, 252224), (8456, 238712), (9008, 224084), (9664, 208873), (11872, 170026), (15764, 128048), (16006, 126112), (16912, 119356), (18016, 112042), (23744, 85013), (29839, 67648), (31528, 64024), (32012, 63056), (33824, 59678), (36032, 56021)]