487449954

素因数分解:

$2^1\times 3^3\times {\mathrm{167}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 1099284480

約数和(自身を除く): 611834526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 167, 191, 283, 334, 382, 501, 566, 573, 849, 1002, 1146, 1503, 1698, 1719, 2547, 3006, 3438, 4509, 5094, 5157, 7641, 9018, 10314, 15282, 31897, 47261, 54053, 63794, 94522, 95691, 108106, 141783, 162159, 191382, 283566, 287073, 324318, 425349, 486477, 574146, 850698, 861219, 972954, 1276047, 1459431, 1722438, 2552094, 2918862, 9026851, 18053702, 27080553, 54161106, 81241659, 162483318, 243724977, 487449954]

約数ペア:

[(1, 487449954), (2, 243724977), (3, 162483318), (6, 81241659), (9, 54161106), (18, 27080553), (27, 18053702), (54, 9026851), (167, 2918862), (191, 2552094), (283, 1722438), (334, 1459431), (382, 1276047), (501, 972954), (566, 861219), (573, 850698), (849, 574146), (1002, 486477), (1146, 425349), (1503, 324318), (1698, 287073), (1719, 283566), (2547, 191382), (3006, 162159), (3438, 141783), (4509, 108106), (5094, 95691), (5157, 94522), (7641, 63794), (9018, 54053), (10314, 47261), (15282, 31897)]