1480494884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1\times {\mathrm{547}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 2858587200

約数和(自身を除く): 1378092316

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 449, 547, 548, 898, 1094, 1507, 1796, 2188, 3014, 4939, 6017, 6028, 9878, 12034, 19756, 24068, 61513, 74939, 123026, 149878, 245603, 246052, 299756, 491206, 676643, 824329, 982412, 1353286, 1648658, 2701633, 2706572, 3297316, 5403266, 10806532, 33647611, 67295222, 134590444, 370123721, 740247442, 1480494884]

約数ペア:

[(1, 1480494884), (2, 740247442), (4, 370123721), (11, 134590444), (22, 67295222), (44, 33647611), (137, 10806532), (274, 5403266), (449, 3297316), (547, 2706572), (548, 2701633), (898, 1648658), (1094, 1353286), (1507, 982412), (1796, 824329), (2188, 676643), (3014, 491206), (4939, 299756), (6017, 246052), (6028, 245603), (9878, 149878), (12034, 123026), (19756, 74939), (24068, 61513)]