609898454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 1064938752

約数和(自身を除く): 455040298

約数列:

[1, 2, 11, 22, 37, 53, 67, 74, 106, 134, 211, 407, 422, 583, 737, 814, 1166, 1474, 1961, 2321, 2479, 3551, 3922, 4642, 4958, 7102, 7807, 11183, 14137, 15614, 21571, 22366, 27269, 28274, 39061, 43142, 54538, 78122, 85877, 123013, 131387, 155507, 171754, 246026, 262774, 311014, 413771, 523069, 749261, 827542, 1046138, 1445257, 1498522, 2890514, 4551481, 5753759, 8241871, 9102962, 11507518, 16483742, 27722657, 55445314, 304949227, 609898454]

約数ペア:

[(1, 609898454), (2, 304949227), (11, 55445314), (22, 27722657), (37, 16483742), (53, 11507518), (67, 9102962), (74, 8241871), (106, 5753759), (134, 4551481), (211, 2890514), (407, 1498522), (422, 1445257), (583, 1046138), (737, 827542), (814, 749261), (1166, 523069), (1474, 413771), (1961, 311014), (2321, 262774), (2479, 246026), (3551, 171754), (3922, 155507), (4642, 131387), (4958, 123013), (7102, 85877), (7807, 78122), (11183, 54538), (14137, 43142), (15614, 39061), (21571, 28274), (22366, 27269)]