557883354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{769}}^1$

素因数の和:1555

約数の個数: 64

約数和(自身を含む): 1334108160

約数和(自身を除く): 776224806

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 751, 769, 966, 1502, 1538, 2253, 2307, 4506, 4614, 5257, 5383, 10514, 10766, 15771, 16149, 17273, 17687, 31542, 32298, 34546, 35374, 51819, 53061, 103638, 106122, 120911, 123809, 241822, 247618, 362733, 371427, 577519, 725466, 742854, 1155038, 1732557, 3465114, 4042633, 8085266, 12127899, 13282937, 24255798, 26565874, 39848811, 79697622, 92980559, 185961118, 278941677, 557883354]

約数ペア:

[(1, 557883354), (2, 278941677), (3, 185961118), (6, 92980559), (7, 79697622), (14, 39848811), (21, 26565874), (23, 24255798), (42, 13282937), (46, 12127899), (69, 8085266), (138, 4042633), (161, 3465114), (322, 1732557), (483, 1155038), (751, 742854), (769, 725466), (966, 577519), (1502, 371427), (1538, 362733), (2253, 247618), (2307, 241822), (4506, 123809), (4614, 120911), (5257, 106122), (5383, 103638), (10514, 53061), (10766, 51819), (15771, 35374), (16149, 34546), (17273, 32298), (17687, 31542)]