18256818258

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{3463}}^1\times {\mathrm{4649}}^1$

素因数の和:8133

約数の個数: 80

約数和(自身を含む): 46776470400

約数和(自身を除く): 28519652142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 3463, 4649, 6926, 9298, 10389, 13947, 20778, 24241, 27894, 31167, 32543, 41841, 48482, 62334, 65086, 72723, 83682, 93501, 97629, 125523, 145446, 187002, 195258, 218169, 251046, 280503, 292887, 376569, 436338, 561006, 585774, 654507, 753138, 878661, 1309014, 1757322, 1963521, 2635983, 3927042, 5271966, 16099487, 32198974, 48298461, 96596922, 112696409, 144895383, 225392818, 289790766, 338089227, 434686149, 676178454, 869372298, 1014267681, 1304058447, 2028535362, 2608116894, 3042803043, 6085606086, 9128409129, 18256818258]

約数ペア:

[(1, 18256818258), (2, 9128409129), (3, 6085606086), (6, 3042803043), (7, 2608116894), (9, 2028535362), (14, 1304058447), (18, 1014267681), (21, 869372298), (27, 676178454), (42, 434686149), (54, 338089227), (63, 289790766), (81, 225392818), (126, 144895383), (162, 112696409), (189, 96596922), (378, 48298461), (567, 32198974), (1134, 16099487), (3463, 5271966), (4649, 3927042), (6926, 2635983), (9298, 1963521), (10389, 1757322), (13947, 1309014), (20778, 878661), (24241, 753138), (27894, 654507), (31167, 585774), (32543, 561006), (41841, 436338), (48482, 376569), (62334, 292887), (65086, 280503), (72723, 251046), (83682, 218169), (93501, 195258), (97629, 187002), (125523, 145446)]