1399893768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{213659}}^1$

素因数の和:213691

約数の個数: 96

約数和(自身を含む): 4666334400

約数和(自身を除く): 3266440632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 213659, 427318, 640977, 854636, 1281954, 1495613, 1709272, 1922931, 2563908, 2777567, 2991226, 3845862, 4486839, 5127816, 5555134, 5982452, 7691724, 8332701, 8973678, 11110268, 11964904, 13460517, 15383448, 16665402, 17947356, 19442969, 22220536, 24998103, 26921034, 33330804, 35894712, 38885938, 49996206, 53842068, 58328907, 66661608, 77771876, 99992412, 107684136, 116657814, 155543752, 174986721, 199984824, 233315628, 349973442, 466631256, 699946884, 1399893768]

約数ペア:

[(1, 1399893768), (2, 699946884), (3, 466631256), (4, 349973442), (6, 233315628), (7, 199984824), (8, 174986721), (9, 155543752), (12, 116657814), (13, 107684136), (14, 99992412), (18, 77771876), (21, 66661608), (24, 58328907), (26, 53842068), (28, 49996206), (36, 38885938), (39, 35894712), (42, 33330804), (52, 26921034), (56, 24998103), (63, 22220536), (72, 19442969), (78, 17947356), (84, 16665402), (91, 15383448), (104, 13460517), (117, 11964904), (126, 11110268), (156, 8973678), (168, 8332701), (182, 7691724), (234, 5982452), (252, 5555134), (273, 5127816), (312, 4486839), (364, 3845862), (468, 2991226), (504, 2777567), (546, 2563908), (728, 1922931), (819, 1709272), (936, 1495613), (1092, 1281954), (1638, 854636), (2184, 640977), (3276, 427318), (6552, 213659)]