249310109568

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{466747}}^1$

素因数の和:466884

約数の個数: 128

約数和(自身を含む): 719837435520

約数和(自身を除く): 470527325952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 107, 128, 156, 192, 208, 214, 312, 321, 384, 416, 428, 624, 642, 832, 856, 1248, 1284, 1391, 1664, 1712, 2496, 2568, 2782, 3424, 4173, 4992, 5136, 5564, 6848, 8346, 10272, 11128, 13696, 16692, 20544, 22256, 33384, 41088, 44512, 66768, 89024, 133536, 178048, 267072, 466747, 534144, 933494, 1400241, 1866988, 2800482, 3733976, 5600964, 6067711, 7467952, 11201928, 12135422, 14935904, 18203133, 22403856, 24270844, 29871808, 36406266, 44807712, 48541688, 49941929, 59743616, 72812532, 89615424, 97083376, 99883858, 145625064, 149825787, 179230848, 194166752, 199767716, 291250128, 299651574, 388333504, 399535432, 582500256, 599303148, 649245077, 776667008, 799070864, 1165000512, 1198606296, 1298490154, 1598141728, 1947735231, 2330001024, 2397212592, 2596980308, 3196283456, 3895470462, 4794425184, 5193960616, 6392566912, 7790940924, 9588850368, 10387921232, 15581881848, 19177700736, 20775842464, 31163763696, 41551684928, 62327527392, 83103369856, 124655054784, 249310109568]

約数ペア:

[(1, 249310109568), (2, 124655054784), (3, 83103369856), (4, 62327527392), (6, 41551684928), (8, 31163763696), (12, 20775842464), (13, 19177700736), (16, 15581881848), (24, 10387921232), (26, 9588850368), (32, 7790940924), (39, 6392566912), (48, 5193960616), (52, 4794425184), (64, 3895470462), (78, 3196283456), (96, 2596980308), (104, 2397212592), (107, 2330001024), (128, 1947735231), (156, 1598141728), (192, 1298490154), (208, 1198606296), (214, 1165000512), (312, 799070864), (321, 776667008), (384, 649245077), (416, 599303148), (428, 582500256), (624, 399535432), (642, 388333504), (832, 299651574), (856, 291250128), (1248, 199767716), (1284, 194166752), (1391, 179230848), (1664, 149825787), (1712, 145625064), (2496, 99883858), (2568, 97083376), (2782, 89615424), (3424, 72812532), (4173, 59743616), (4992, 49941929), (5136, 48541688), (5564, 44807712), (6848, 36406266), (8346, 29871808), (10272, 24270844), (11128, 22403856), (13696, 18203133), (16692, 14935904), (20544, 12135422), (22256, 11201928), (33384, 7467952), (41088, 6067711), (44512, 5600964), (66768, 3733976), (89024, 2800482), (133536, 1866988), (178048, 1400241), (267072, 933494), (466747, 534144)]