1257568506

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3583}}^1$

素因数の和:3676

約数の個数: 96

約数和(自身を含む): 3059417088

約数和(自身を除く): 1801848582

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 37, 51, 62, 74, 93, 102, 111, 153, 186, 222, 279, 306, 333, 527, 558, 629, 666, 1054, 1147, 1258, 1581, 1887, 2294, 3162, 3441, 3583, 3774, 4743, 5661, 6882, 7166, 9486, 10323, 10749, 11322, 19499, 20646, 21498, 32247, 38998, 58497, 60911, 64494, 111073, 116994, 121822, 132571, 175491, 182733, 222146, 265142, 333219, 350982, 365466, 397713, 548199, 666438, 795426, 999657, 1096398, 1193139, 1888241, 1999314, 2253707, 2386278, 3776482, 4109701, 4507414, 5664723, 6761121, 8219402, 11329446, 12329103, 13522242, 16994169, 20283363, 24658206, 33988338, 36987309, 40566726, 69864917, 73974618, 139729834, 209594751, 419189502, 628784253, 1257568506]

約数ペア:

[(1, 1257568506), (2, 628784253), (3, 419189502), (6, 209594751), (9, 139729834), (17, 73974618), (18, 69864917), (31, 40566726), (34, 36987309), (37, 33988338), (51, 24658206), (62, 20283363), (74, 16994169), (93, 13522242), (102, 12329103), (111, 11329446), (153, 8219402), (186, 6761121), (222, 5664723), (279, 4507414), (306, 4109701), (333, 3776482), (527, 2386278), (558, 2253707), (629, 1999314), (666, 1888241), (1054, 1193139), (1147, 1096398), (1258, 999657), (1581, 795426), (1887, 666438), (2294, 548199), (3162, 397713), (3441, 365466), (3583, 350982), (3774, 333219), (4743, 265142), (5661, 222146), (6882, 182733), (7166, 175491), (9486, 132571), (10323, 121822), (10749, 116994), (11322, 111073), (19499, 64494), (20646, 60911), (21498, 58497), (32247, 38998)]