5405003968

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71389}}^1$

素因数の和:71434

約数の個数: 84

約数和(自身を含む): 13273399920

約数和(自身を除く): 7868395952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 1183, 1352, 1456, 2366, 2704, 2912, 4732, 5408, 5824, 9464, 10816, 18928, 37856, 71389, 75712, 142778, 285556, 499723, 571112, 928057, 999446, 1142224, 1856114, 1998892, 2284448, 3712228, 3997784, 4568896, 6496399, 7424456, 7995568, 12064741, 12992798, 14848912, 15991136, 24129482, 25985596, 29697824, 31982272, 48258964, 51971192, 59395648, 84453187, 96517928, 103942384, 168906374, 193035856, 207884768, 337812748, 386071712, 415769536, 675625496, 772143424, 1351250992, 2702501984, 5405003968]

約数ペア:

[(1, 5405003968), (2, 2702501984), (4, 1351250992), (7, 772143424), (8, 675625496), (13, 415769536), (14, 386071712), (16, 337812748), (26, 207884768), (28, 193035856), (32, 168906374), (52, 103942384), (56, 96517928), (64, 84453187), (91, 59395648), (104, 51971192), (112, 48258964), (169, 31982272), (182, 29697824), (208, 25985596), (224, 24129482), (338, 15991136), (364, 14848912), (416, 12992798), (448, 12064741), (676, 7995568), (728, 7424456), (832, 6496399), (1183, 4568896), (1352, 3997784), (1456, 3712228), (2366, 2284448), (2704, 1998892), (2912, 1856114), (4732, 1142224), (5408, 999446), (5824, 928057), (9464, 571112), (10816, 499723), (18928, 285556), (37856, 142778), (71389, 75712)]