330806448

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:472

約数の個数: 180

約数和(自身を含む): 1087171488

約数和(自身を除く): 756365040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 173, 196, 252, 271, 294, 336, 346, 392, 441, 504, 519, 542, 588, 692, 784, 813, 882, 1008, 1038, 1084, 1176, 1211, 1384, 1557, 1626, 1764, 1897, 2076, 2168, 2352, 2422, 2439, 2768, 3114, 3252, 3528, 3633, 3794, 4152, 4336, 4844, 4878, 5691, 6228, 6504, 7056, 7266, 7588, 8304, 8477, 9688, 9756, 10899, 11382, 12456, 13008, 13279, 14532, 15176, 16954, 17073, 19376, 19512, 21798, 22764, 24912, 25431, 26558, 29064, 30352, 33908, 34146, 39024, 39837, 43596, 45528, 46883, 50862, 53116, 58128, 67816, 68292, 76293, 79674, 87192, 91056, 93766, 101724, 106232, 119511, 135632, 136584, 140649, 152586, 159348, 174384, 187532, 203448, 212464, 239022, 273168, 281298, 305172, 318696, 328181, 375064, 406896, 421947, 478044, 562596, 610344, 637392, 656362, 750128, 843894, 956088, 984543, 1125192, 1220688, 1312724, 1687788, 1912176, 1969086, 2250384, 2297267, 2625448, 2953629, 3375576, 3938172, 4594534, 5250896, 5907258, 6751152, 6891801, 7876344, 9189068, 11814516, 13783602, 15752688, 18378136, 20675403, 23629032, 27567204, 36756272, 41350806, 47258064, 55134408, 82701612, 110268816, 165403224, 330806448]

約数ペア:

[(1, 330806448), (2, 165403224), (3, 110268816), (4, 82701612), (6, 55134408), (7, 47258064), (8, 41350806), (9, 36756272), (12, 27567204), (14, 23629032), (16, 20675403), (18, 18378136), (21, 15752688), (24, 13783602), (28, 11814516), (36, 9189068), (42, 7876344), (48, 6891801), (49, 6751152), (56, 5907258), (63, 5250896), (72, 4594534), (84, 3938172), (98, 3375576), (112, 2953629), (126, 2625448), (144, 2297267), (147, 2250384), (168, 1969086), (173, 1912176), (196, 1687788), (252, 1312724), (271, 1220688), (294, 1125192), (336, 984543), (346, 956088), (392, 843894), (441, 750128), (504, 656362), (519, 637392), (542, 610344), (588, 562596), (692, 478044), (784, 421947), (813, 406896), (882, 375064), (1008, 328181), (1038, 318696), (1084, 305172), (1176, 281298), (1211, 273168), (1384, 239022), (1557, 212464), (1626, 203448), (1764, 187532), (1897, 174384), (2076, 159348), (2168, 152586), (2352, 140649), (2422, 136584), (2439, 135632), (2768, 119511), (3114, 106232), (3252, 101724), (3528, 93766), (3633, 91056), (3794, 87192), (4152, 79674), (4336, 76293), (4844, 68292), (4878, 67816), (5691, 58128), (6228, 53116), (6504, 50862), (7056, 46883), (7266, 45528), (7588, 43596), (8304, 39837), (8477, 39024), (9688, 34146), (9756, 33908), (10899, 30352), (11382, 29064), (12456, 26558), (13008, 25431), (13279, 24912), (14532, 22764), (15176, 21798), (16954, 19512), (17073, 19376)]