686058348481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{4643}}^1$

素因数の和:5146

約数の個数: 48

約数和(自身を含む): 796326370560

約数和(自身を除く): 110268022079

約数列:

[1, 11, 23, 67, 253, 379, 529, 737, 1541, 4169, 4643, 5819, 8717, 16951, 25393, 35443, 51073, 95887, 106789, 200491, 279323, 311081, 389873, 584039, 1174679, 1759697, 2205401, 2456147, 3421891, 6424429, 7154863, 13432897, 19356667, 27017617, 40473031, 78703493, 117899699, 147761867, 164561849, 445203341, 930879713, 1296896689, 1810180339, 2711693077, 10239676843, 29828623847, 62368940771, 686058348481]

約数ペア:

[(1, 686058348481), (11, 62368940771), (23, 29828623847), (67, 10239676843), (253, 2711693077), (379, 1810180339), (529, 1296896689), (737, 930879713), (1541, 445203341), (4169, 164561849), (4643, 147761867), (5819, 117899699), (8717, 78703493), (16951, 40473031), (25393, 27017617), (35443, 19356667), (51073, 13432897), (95887, 7154863), (106789, 6424429), (200491, 3421891), (279323, 2456147), (311081, 2205401), (389873, 1759697), (584039, 1174679)]