867500322

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{113}}^2$

素因数の和:324

約数の個数: 72

約数和(自身を含む): 1923792624

約数和(自身を除く): 1056292302

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 113, 134, 169, 201, 226, 338, 339, 402, 507, 678, 871, 1014, 1469, 1742, 2613, 2938, 4407, 5226, 7571, 8814, 11323, 12769, 15142, 19097, 22646, 22713, 25538, 33969, 38194, 38307, 45426, 57291, 67938, 76614, 98423, 114582, 165997, 196846, 295269, 331994, 497991, 590538, 855523, 995982, 1279499, 1711046, 2157961, 2558998, 2566569, 3838497, 4315922, 5133138, 6473883, 7676994, 11121799, 12947766, 22243598, 33365397, 66730794, 144583387, 289166774, 433750161, 867500322]

約数ペア:

[(1, 867500322), (2, 433750161), (3, 289166774), (6, 144583387), (13, 66730794), (26, 33365397), (39, 22243598), (67, 12947766), (78, 11121799), (113, 7676994), (134, 6473883), (169, 5133138), (201, 4315922), (226, 3838497), (338, 2566569), (339, 2558998), (402, 2157961), (507, 1711046), (678, 1279499), (871, 995982), (1014, 855523), (1469, 590538), (1742, 497991), (2613, 331994), (2938, 295269), (4407, 196846), (5226, 165997), (7571, 114582), (8814, 98423), (11323, 76614), (12769, 67938), (15142, 57291), (19097, 45426), (22646, 38307), (22713, 38194), (25538, 33969)]