8728272

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{1237}}^1$

素因数の和:1265

約数の個数: 90

約数和(自身を含む): 28438098

約数和(自身を除く): 19709826

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1237, 1764, 2352, 2474, 3528, 3711, 4948, 7056, 7422, 8659, 9896, 11133, 14844, 17318, 19792, 22266, 25977, 29688, 34636, 44532, 51954, 59376, 60613, 69272, 77931, 89064, 103908, 121226, 138544, 155862, 178128, 181839, 207816, 242452, 311724, 363678, 415632, 484904, 545517, 623448, 727356, 969808, 1091034, 1246896, 1454712, 2182068, 2909424, 4364136, 8728272]

約数ペア:

[(1, 8728272), (2, 4364136), (3, 2909424), (4, 2182068), (6, 1454712), (7, 1246896), (8, 1091034), (9, 969808), (12, 727356), (14, 623448), (16, 545517), (18, 484904), (21, 415632), (24, 363678), (28, 311724), (36, 242452), (42, 207816), (48, 181839), (49, 178128), (56, 155862), (63, 138544), (72, 121226), (84, 103908), (98, 89064), (112, 77931), (126, 69272), (144, 60613), (147, 59376), (168, 51954), (196, 44532), (252, 34636), (294, 29688), (336, 25977), (392, 22266), (441, 19792), (504, 17318), (588, 14844), (784, 11133), (882, 9896), (1008, 8659), (1176, 7422), (1237, 7056), (1764, 4948), (2352, 3711), (2474, 3528)]