9439988688

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5042729}}^1$

素因数の和:5042756

約数の個数: 60

約数和(自身を含む): 28451082660

約数和(自身を除く): 19011093972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 5042729, 10085458, 15128187, 20170916, 30256374, 40341832, 45384561, 60512748, 65555477, 80683664, 90769122, 121025496, 131110954, 181538244, 196666431, 242050992, 262221908, 363076488, 393332862, 524443816, 589999293, 726152976, 786665724, 1048887632, 1179998586, 1573331448, 2359997172, 3146662896, 4719994344, 9439988688]

約数ペア:

[(1, 9439988688), (2, 4719994344), (3, 3146662896), (4, 2359997172), (6, 1573331448), (8, 1179998586), (9, 1048887632), (12, 786665724), (13, 726152976), (16, 589999293), (18, 524443816), (24, 393332862), (26, 363076488), (36, 262221908), (39, 242050992), (48, 196666431), (52, 181538244), (72, 131110954), (78, 121025496), (104, 90769122), (117, 80683664), (144, 65555477), (156, 60512748), (208, 45384561), (234, 40341832), (312, 30256374), (468, 20170916), (624, 15128187), (936, 10085458), (1872, 5042729)]