1856239056

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{39181}}^1$

素因数の和:39249

約数の個数: 120

約数和(自身を含む): 6063492864

約数和(自身を除く): 4207253808

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, 6768, 7896, 11844, 15792, 23688, 39181, 47376, 78362, 117543, 156724, 235086, 274267, 313448, 352629, 470172, 548534, 626896, 705258, 822801, 940344, 1097068, 1410516, 1645602, 1841507, 1880688, 2194136, 2468403, 2821032, 3291204, 3683014, 4388272, 4936806, 5524521, 5642064, 6582408, 7366028, 9873612, 11049042, 12890549, 13164816, 14732056, 16573563, 19747224, 22098084, 25781098, 29464112, 33147126, 38671647, 39494448, 44196168, 51562196, 66294252, 77343294, 88392336, 103124392, 116014941, 132588504, 154686588, 206248784, 232029882, 265177008, 309373176, 464059764, 618746352, 928119528, 1856239056]

約数ペア:

[(1, 1856239056), (2, 928119528), (3, 618746352), (4, 464059764), (6, 309373176), (7, 265177008), (8, 232029882), (9, 206248784), (12, 154686588), (14, 132588504), (16, 116014941), (18, 103124392), (21, 88392336), (24, 77343294), (28, 66294252), (36, 51562196), (42, 44196168), (47, 39494448), (48, 38671647), (56, 33147126), (63, 29464112), (72, 25781098), (84, 22098084), (94, 19747224), (112, 16573563), (126, 14732056), (141, 13164816), (144, 12890549), (168, 11049042), (188, 9873612), (252, 7366028), (282, 6582408), (329, 5642064), (336, 5524521), (376, 4936806), (423, 4388272), (504, 3683014), (564, 3291204), (658, 2821032), (752, 2468403), (846, 2194136), (987, 1880688), (1008, 1841507), (1128, 1645602), (1316, 1410516), (1692, 1097068), (1974, 940344), (2256, 822801), (2632, 705258), (2961, 626896), (3384, 548534), (3948, 470172), (5264, 352629), (5922, 313448), (6768, 274267), (7896, 235086), (11844, 156724), (15792, 117543), (23688, 78362), (39181, 47376)]