449814092

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{39863}}^1$

素因数の和:39918

約数の個数: 48

約数和(自身を含む): 1000108032

約数和(自身を除く): 550293940

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 39863, 79726, 159452, 279041, 518219, 558082, 1036438, 1116164, 1235753, 2072876, 2471506, 3627533, 4943012, 7255066, 8650271, 14510132, 16064789, 17300542, 32129578, 34601084, 64259156, 112453523, 224907046, 449814092]

約数ペア:

[(1, 449814092), (2, 224907046), (4, 112453523), (7, 64259156), (13, 34601084), (14, 32129578), (26, 17300542), (28, 16064789), (31, 14510132), (52, 8650271), (62, 7255066), (91, 4943012), (124, 3627533), (182, 2471506), (217, 2072876), (364, 1235753), (403, 1116164), (434, 1036438), (806, 558082), (868, 518219), (1612, 279041), (2821, 159452), (5642, 79726), (11284, 39863)]