315476784

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6659}}^1$

素因数の和:6727

約数の個数: 120

約数和(自身を含む): 1030648320

約数和(自身を除く): 715171536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1692, 1974, 2256, 2632, 2961, 3384, 3948, 5264, 5922, 6659, 6768, 7896, 11844, 13318, 15792, 19977, 23688, 26636, 39954, 46613, 47376, 53272, 59931, 79908, 93226, 106544, 119862, 139839, 159816, 186452, 239724, 279678, 312973, 319632, 372904, 419517, 479448, 559356, 625946, 745808, 839034, 938919, 958896, 1118712, 1251892, 1678068, 1877838, 2190811, 2237424, 2503784, 2816757, 3356136, 3755676, 4381622, 5007568, 5633514, 6572433, 6712272, 7511352, 8763244, 11267028, 13144866, 15022704, 17526488, 19717299, 22534056, 26289732, 35052976, 39434598, 45068112, 52579464, 78869196, 105158928, 157738392, 315476784]

約数ペア:

[(1, 315476784), (2, 157738392), (3, 105158928), (4, 78869196), (6, 52579464), (7, 45068112), (8, 39434598), (9, 35052976), (12, 26289732), (14, 22534056), (16, 19717299), (18, 17526488), (21, 15022704), (24, 13144866), (28, 11267028), (36, 8763244), (42, 7511352), (47, 6712272), (48, 6572433), (56, 5633514), (63, 5007568), (72, 4381622), (84, 3755676), (94, 3356136), (112, 2816757), (126, 2503784), (141, 2237424), (144, 2190811), (168, 1877838), (188, 1678068), (252, 1251892), (282, 1118712), (329, 958896), (336, 938919), (376, 839034), (423, 745808), (504, 625946), (564, 559356), (658, 479448), (752, 419517), (846, 372904), (987, 319632), (1008, 312973), (1128, 279678), (1316, 239724), (1692, 186452), (1974, 159816), (2256, 139839), (2632, 119862), (2961, 106544), (3384, 93226), (3948, 79908), (5264, 59931), (5922, 53272), (6659, 47376), (6768, 46613), (7896, 39954), (11844, 26636), (13318, 23688), (15792, 19977)]