1398676776

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{6571}}^1$

素因数の和:6775

約数の個数: 96

約数和(自身を含む): 4090675680

約数和(自身を除く): 2691998904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 181, 196, 294, 362, 392, 543, 588, 724, 1086, 1176, 1267, 1448, 2172, 2534, 3801, 4344, 5068, 6571, 7602, 8869, 10136, 13142, 15204, 17738, 19713, 26284, 26607, 30408, 35476, 39426, 45997, 52568, 53214, 70952, 78852, 91994, 106428, 137991, 157704, 183988, 212856, 275982, 321979, 367976, 551964, 643958, 965937, 1103928, 1189351, 1287916, 1931874, 2378702, 2575832, 3568053, 3863748, 4757404, 7136106, 7727496, 8325457, 9514808, 14272212, 16650914, 24976371, 28544424, 33301828, 49952742, 58278199, 66603656, 99905484, 116556398, 174834597, 199810968, 233112796, 349669194, 466225592, 699338388, 1398676776]

約数ペア:

[(1, 1398676776), (2, 699338388), (3, 466225592), (4, 349669194), (6, 233112796), (7, 199810968), (8, 174834597), (12, 116556398), (14, 99905484), (21, 66603656), (24, 58278199), (28, 49952742), (42, 33301828), (49, 28544424), (56, 24976371), (84, 16650914), (98, 14272212), (147, 9514808), (168, 8325457), (181, 7727496), (196, 7136106), (294, 4757404), (362, 3863748), (392, 3568053), (543, 2575832), (588, 2378702), (724, 1931874), (1086, 1287916), (1176, 1189351), (1267, 1103928), (1448, 965937), (2172, 643958), (2534, 551964), (3801, 367976), (4344, 321979), (5068, 275982), (6571, 212856), (7602, 183988), (8869, 157704), (10136, 137991), (13142, 106428), (15204, 91994), (17738, 78852), (19713, 70952), (26284, 53214), (26607, 52568), (30408, 45997), (35476, 39426)]