669451728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{5261}}^1$

素因数の和:5524

約数の個数: 80

約数和(自身を含む): 1894825152

約数和(自身を除く): 1225373424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 241, 264, 482, 528, 723, 964, 1446, 1928, 2651, 2892, 3856, 5261, 5302, 5784, 7953, 10522, 10604, 11568, 15783, 15906, 21044, 21208, 31566, 31812, 42088, 42416, 57871, 63132, 63624, 84176, 115742, 126264, 127248, 173613, 231484, 252528, 347226, 462968, 694452, 925936, 1267901, 1388904, 2535802, 2777808, 3803703, 5071604, 7607406, 10143208, 13946911, 15214812, 20286416, 27893822, 30429624, 41840733, 55787644, 60859248, 83681466, 111575288, 167362932, 223150576, 334725864, 669451728]

約数ペア:

[(1, 669451728), (2, 334725864), (3, 223150576), (4, 167362932), (6, 111575288), (8, 83681466), (11, 60859248), (12, 55787644), (16, 41840733), (22, 30429624), (24, 27893822), (33, 20286416), (44, 15214812), (48, 13946911), (66, 10143208), (88, 7607406), (132, 5071604), (176, 3803703), (241, 2777808), (264, 2535802), (482, 1388904), (528, 1267901), (723, 925936), (964, 694452), (1446, 462968), (1928, 347226), (2651, 252528), (2892, 231484), (3856, 173613), (5261, 127248), (5302, 126264), (5784, 115742), (7953, 84176), (10522, 63624), (10604, 63132), (11568, 57871), (15783, 42416), (15906, 42088), (21044, 31812), (21208, 31566)]