338816772

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1247

約数の個数: 144

約数和(自身を含む): 1043078400

約数和(自身を除く): 704261628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 343, 414, 441, 483, 588, 644, 686, 828, 882, 966, 1029, 1127, 1193, 1372, 1449, 1764, 1932, 2058, 2254, 2386, 2898, 3087, 3381, 3579, 4116, 4508, 4772, 5796, 6174, 6762, 7158, 7889, 8351, 10143, 10737, 12348, 13524, 14316, 15778, 16702, 20286, 21474, 23667, 25053, 27439, 31556, 33404, 40572, 42948, 47334, 50106, 54878, 58457, 71001, 75159, 82317, 94668, 100212, 109756, 116914, 142002, 150318, 164634, 175371, 192073, 233828, 246951, 284004, 300636, 329268, 350742, 384146, 409199, 493902, 526113, 576219, 701484, 768292, 818398, 987804, 1052226, 1152438, 1227597, 1344511, 1636796, 1728657, 2104452, 2304876, 2455194, 2689022, 3457314, 3682791, 4033533, 4910388, 5378044, 6914628, 7365582, 8067066, 9411577, 12100599, 14731164, 16134132, 18823154, 24201198, 28234731, 37646308, 48402396, 56469462, 84704193, 112938924, 169408386, 338816772]

約数ペア:

[(1, 338816772), (2, 169408386), (3, 112938924), (4, 84704193), (6, 56469462), (7, 48402396), (9, 37646308), (12, 28234731), (14, 24201198), (18, 18823154), (21, 16134132), (23, 14731164), (28, 12100599), (36, 9411577), (42, 8067066), (46, 7365582), (49, 6914628), (63, 5378044), (69, 4910388), (84, 4033533), (92, 3682791), (98, 3457314), (126, 2689022), (138, 2455194), (147, 2304876), (161, 2104452), (196, 1728657), (207, 1636796), (252, 1344511), (276, 1227597), (294, 1152438), (322, 1052226), (343, 987804), (414, 818398), (441, 768292), (483, 701484), (588, 576219), (644, 526113), (686, 493902), (828, 409199), (882, 384146), (966, 350742), (1029, 329268), (1127, 300636), (1193, 284004), (1372, 246951), (1449, 233828), (1764, 192073), (1932, 175371), (2058, 164634), (2254, 150318), (2386, 142002), (2898, 116914), (3087, 109756), (3381, 100212), (3579, 94668), (4116, 82317), (4508, 75159), (4772, 71001), (5796, 58457), (6174, 54878), (6762, 50106), (7158, 47334), (7889, 42948), (8351, 40572), (10143, 33404), (10737, 31556), (12348, 27439), (13524, 25053), (14316, 23667), (15778, 21474), (16702, 20286)]