428309544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{8123}}^1$

素因数の和:8171

約数の個数: 64

約数和(自身を含む): 1160107200

約数和(自身を除く): 731797656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 2197, 4056, 4394, 6591, 8123, 8788, 13182, 16246, 17576, 24369, 26364, 32492, 48738, 52728, 64984, 97476, 105599, 194952, 211198, 316797, 422396, 633594, 844792, 1267188, 1372787, 2534376, 2745574, 4118361, 5491148, 8236722, 10982296, 16473444, 17846231, 32946888, 35692462, 53538693, 71384924, 107077386, 142769848, 214154772, 428309544]

約数ペア:

[(1, 428309544), (2, 214154772), (3, 142769848), (4, 107077386), (6, 71384924), (8, 53538693), (12, 35692462), (13, 32946888), (24, 17846231), (26, 16473444), (39, 10982296), (52, 8236722), (78, 5491148), (104, 4118361), (156, 2745574), (169, 2534376), (312, 1372787), (338, 1267188), (507, 844792), (676, 633594), (1014, 422396), (1352, 316797), (2028, 211198), (2197, 194952), (4056, 105599), (4394, 97476), (6591, 64984), (8123, 52728), (8788, 48738), (13182, 32492), (16246, 26364), (17576, 24369)]