485690632

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{677}}^1$

素因数の和:1270

約数の個数: 64

約数和(自身を含む): 1089573120

約数和(自身を除く): 603882488

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 557, 644, 677, 1114, 1288, 1354, 2228, 2708, 3899, 4456, 4739, 5416, 7798, 9478, 12811, 15571, 15596, 18956, 25622, 31142, 31192, 37912, 51244, 62284, 89677, 102488, 108997, 124568, 179354, 217994, 358708, 377089, 435988, 717416, 754178, 871976, 1508356, 2639623, 3016712, 5279246, 8673047, 10558492, 17346094, 21116984, 34692188, 60711329, 69384376, 121422658, 242845316, 485690632]

約数ペア:

[(1, 485690632), (2, 242845316), (4, 121422658), (7, 69384376), (8, 60711329), (14, 34692188), (23, 21116984), (28, 17346094), (46, 10558492), (56, 8673047), (92, 5279246), (161, 3016712), (184, 2639623), (322, 1508356), (557, 871976), (644, 754178), (677, 717416), (1114, 435988), (1288, 377089), (1354, 358708), (2228, 217994), (2708, 179354), (3899, 124568), (4456, 108997), (4739, 102488), (5416, 89677), (7798, 62284), (9478, 51244), (12811, 37912), (15571, 31192), (15596, 31142), (18956, 25622)]