4956553712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{1801}}^1$

素因数の和:2662

約数の個数: 80

約数和(自身を含む): 11047269120

約数和(自身を除く): 6090715408

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 823, 836, 1646, 1672, 1801, 3292, 3344, 3602, 6584, 7204, 9053, 13168, 14408, 15637, 18106, 19811, 28816, 31274, 34219, 36212, 39622, 62548, 68438, 72424, 79244, 125096, 136876, 144848, 158488, 172007, 250192, 273752, 316976, 344014, 376409, 547504, 688028, 752818, 1376056, 1482223, 1505636, 2752112, 2964446, 3011272, 5928892, 6022544, 11857784, 16304453, 23715568, 28162237, 32608906, 56324474, 65217812, 112648948, 130435624, 225297896, 260871248, 309784607, 450595792, 619569214, 1239138428, 2478276856, 4956553712]

約数ペア:

[(1, 4956553712), (2, 2478276856), (4, 1239138428), (8, 619569214), (11, 450595792), (16, 309784607), (19, 260871248), (22, 225297896), (38, 130435624), (44, 112648948), (76, 65217812), (88, 56324474), (152, 32608906), (176, 28162237), (209, 23715568), (304, 16304453), (418, 11857784), (823, 6022544), (836, 5928892), (1646, 3011272), (1672, 2964446), (1801, 2752112), (3292, 1505636), (3344, 1482223), (3602, 1376056), (6584, 752818), (7204, 688028), (9053, 547504), (13168, 376409), (14408, 344014), (15637, 316976), (18106, 273752), (19811, 250192), (28816, 172007), (31274, 158488), (34219, 144848), (36212, 136876), (39622, 125096), (62548, 79244), (68438, 72424)]