15666439398

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{4951}}^1$

素因数の和:5693

約数の個数: 64

約数和(自身を含む): 33843156480

約数和(自身を除く): 18176717082

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 677, 779, 1354, 1558, 2031, 2337, 4062, 4674, 4951, 9902, 12863, 14853, 25726, 27757, 29706, 38589, 55514, 77178, 83271, 94069, 166542, 188138, 202991, 282207, 405982, 527383, 564414, 608973, 1054766, 1217946, 1582149, 3164298, 3351827, 3856829, 6703654, 7713658, 10055481, 11570487, 20110962, 23140974, 63684713, 127369426, 137424907, 191054139, 274849814, 382108278, 412274721, 824549442, 2611073233, 5222146466, 7833219699, 15666439398]

約数ペア:

[(1, 15666439398), (2, 7833219699), (3, 5222146466), (6, 2611073233), (19, 824549442), (38, 412274721), (41, 382108278), (57, 274849814), (82, 191054139), (114, 137424907), (123, 127369426), (246, 63684713), (677, 23140974), (779, 20110962), (1354, 11570487), (1558, 10055481), (2031, 7713658), (2337, 6703654), (4062, 3856829), (4674, 3351827), (4951, 3164298), (9902, 1582149), (12863, 1217946), (14853, 1054766), (25726, 608973), (27757, 564414), (29706, 527383), (38589, 405982), (55514, 282207), (77178, 202991), (83271, 188138), (94069, 166542)]