2454942168

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23531}}^1$

素因数の和:23579

約数の個数: 160

約数和(自身を含む): 8200431360

約数和(自身を除く): 5745489192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 108, 126, 138, 161, 162, 168, 184, 189, 207, 216, 252, 276, 322, 324, 378, 414, 483, 504, 552, 567, 621, 644, 648, 756, 828, 966, 1134, 1242, 1288, 1449, 1512, 1656, 1863, 1932, 2268, 2484, 2898, 3726, 3864, 4347, 4536, 4968, 5796, 7452, 8694, 11592, 13041, 14904, 17388, 23531, 26082, 34776, 47062, 52164, 70593, 94124, 104328, 141186, 164717, 188248, 211779, 282372, 329434, 423558, 494151, 541213, 564744, 635337, 658868, 847116, 988302, 1082426, 1270674, 1317736, 1482453, 1623639, 1694232, 1906011, 1976604, 2164852, 2541348, 2964906, 3247278, 3788491, 3812022, 3953208, 4329704, 4447359, 4870917, 5082696, 5929812, 6494556, 7576982, 7624044, 8894718, 9741834, 11365473, 11859624, 12989112, 13342077, 14612751, 15153964, 15248088, 17789436, 19483668, 22730946, 26684154, 29225502, 30307928, 34096419, 35578872, 38967336, 43838253, 45461892, 53368308, 58451004, 68192838, 87676506, 90923784, 102289257, 106736616, 116902008, 136385676, 175353012, 204578514, 272771352, 306867771, 350706024, 409157028, 613735542, 818314056, 1227471084, 2454942168]

約数ペア:

[(1, 2454942168), (2, 1227471084), (3, 818314056), (4, 613735542), (6, 409157028), (7, 350706024), (8, 306867771), (9, 272771352), (12, 204578514), (14, 175353012), (18, 136385676), (21, 116902008), (23, 106736616), (24, 102289257), (27, 90923784), (28, 87676506), (36, 68192838), (42, 58451004), (46, 53368308), (54, 45461892), (56, 43838253), (63, 38967336), (69, 35578872), (72, 34096419), (81, 30307928), (84, 29225502), (92, 26684154), (108, 22730946), (126, 19483668), (138, 17789436), (161, 15248088), (162, 15153964), (168, 14612751), (184, 13342077), (189, 12989112), (207, 11859624), (216, 11365473), (252, 9741834), (276, 8894718), (322, 7624044), (324, 7576982), (378, 6494556), (414, 5929812), (483, 5082696), (504, 4870917), (552, 4447359), (567, 4329704), (621, 3953208), (644, 3812022), (648, 3788491), (756, 3247278), (828, 2964906), (966, 2541348), (1134, 2164852), (1242, 1976604), (1288, 1906011), (1449, 1694232), (1512, 1623639), (1656, 1482453), (1863, 1317736), (1932, 1270674), (2268, 1082426), (2484, 988302), (2898, 847116), (3726, 658868), (3864, 635337), (4347, 564744), (4536, 541213), (4968, 494151), (5796, 423558), (7452, 329434), (8694, 282372), (11592, 211779), (13041, 188248), (14904, 164717), (17388, 141186), (23531, 104328), (26082, 94124), (34776, 70593), (47062, 52164)]