2520768

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:725

約数の個数: 56

約数和(自身を含む): 7030720

約数和(自身を除く): 4509952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 691, 912, 1216, 1382, 1824, 2073, 2764, 3648, 4146, 5528, 8292, 11056, 13129, 16584, 22112, 26258, 33168, 39387, 44224, 52516, 66336, 78774, 105032, 132672, 157548, 210064, 315096, 420128, 630192, 840256, 1260384, 2520768]

約数ペア:

[(1, 2520768), (2, 1260384), (3, 840256), (4, 630192), (6, 420128), (8, 315096), (12, 210064), (16, 157548), (19, 132672), (24, 105032), (32, 78774), (38, 66336), (48, 52516), (57, 44224), (64, 39387), (76, 33168), (96, 26258), (114, 22112), (152, 16584), (192, 13129), (228, 11056), (304, 8292), (456, 5528), (608, 4146), (691, 3648), (912, 2764), (1216, 2073), (1382, 1824)]