284967247318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1\times {\mathrm{9257}}^1$

素因数の和:9817

約数の個数: 64

約数和(自身を含む): 491165192448

約数和(自身を除く): 206197945130

約数列:

[1, 2, 13, 17, 26, 34, 221, 257, 271, 442, 514, 542, 3341, 3523, 4369, 4607, 6682, 7046, 8738, 9214, 9257, 18514, 56797, 59891, 69647, 113594, 119782, 120341, 139294, 157369, 240682, 314738, 905411, 1183999, 1810822, 2045797, 2367998, 2379049, 2508647, 4091594, 4758098, 5017294, 15391987, 30783974, 30927637, 32612411, 40443833, 42646999, 61855274, 65224822, 80887666, 85293998, 525769829, 554410987, 644722279, 1051539658, 1108821974, 1289444558, 8381389627, 10960278743, 16762779254, 21920557486, 142483623659, 284967247318]

約数ペア:

[(1, 284967247318), (2, 142483623659), (13, 21920557486), (17, 16762779254), (26, 10960278743), (34, 8381389627), (221, 1289444558), (257, 1108821974), (271, 1051539658), (442, 644722279), (514, 554410987), (542, 525769829), (3341, 85293998), (3523, 80887666), (4369, 65224822), (4607, 61855274), (6682, 42646999), (7046, 40443833), (8738, 32612411), (9214, 30927637), (9257, 30783974), (18514, 15391987), (56797, 5017294), (59891, 4758098), (69647, 4091594), (113594, 2508647), (119782, 2379049), (120341, 2367998), (139294, 2045797), (157369, 1810822), (240682, 1183999), (314738, 905411)]