4357981488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{18191}}^1$

素因数の和:18263

約数の個数: 160

約数和(自身を含む): 13859684352

約数和(自身を除く): 9501702864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 42, 46, 48, 56, 62, 69, 84, 92, 93, 112, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 336, 368, 372, 434, 483, 496, 552, 644, 651, 713, 744, 868, 966, 1104, 1288, 1302, 1426, 1488, 1736, 1932, 2139, 2576, 2604, 2852, 3472, 3864, 4278, 4991, 5208, 5704, 7728, 8556, 9982, 10416, 11408, 14973, 17112, 18191, 19964, 29946, 34224, 36382, 39928, 54573, 59892, 72764, 79856, 109146, 119784, 127337, 145528, 218292, 239568, 254674, 291056, 382011, 418393, 436584, 509348, 563921, 764022, 836786, 873168, 1018696, 1127842, 1255179, 1528044, 1673572, 1691763, 2037392, 2255684, 2510358, 2928751, 3056088, 3347144, 3383526, 3947447, 4511368, 5020716, 5857502, 6112176, 6694288, 6767052, 7894894, 8786253, 9022736, 10041432, 11715004, 11842341, 12970183, 13534104, 15789788, 17572506, 20082864, 23430008, 23684682, 25940366, 27068208, 31579576, 35145012, 38910549, 46860016, 47369364, 51880732, 63159152, 70290024, 77821098, 90791281, 94738728, 103761464, 140580048, 155642196, 181582562, 189477456, 207522928, 272373843, 311284392, 363165124, 544747686, 622568784, 726330248, 1089495372, 1452660496, 2178990744, 4357981488]

約数ペア:

[(1, 4357981488), (2, 2178990744), (3, 1452660496), (4, 1089495372), (6, 726330248), (7, 622568784), (8, 544747686), (12, 363165124), (14, 311284392), (16, 272373843), (21, 207522928), (23, 189477456), (24, 181582562), (28, 155642196), (31, 140580048), (42, 103761464), (46, 94738728), (48, 90791281), (56, 77821098), (62, 70290024), (69, 63159152), (84, 51880732), (92, 47369364), (93, 46860016), (112, 38910549), (124, 35145012), (138, 31579576), (161, 27068208), (168, 25940366), (184, 23684682), (186, 23430008), (217, 20082864), (248, 17572506), (276, 15789788), (322, 13534104), (336, 12970183), (368, 11842341), (372, 11715004), (434, 10041432), (483, 9022736), (496, 8786253), (552, 7894894), (644, 6767052), (651, 6694288), (713, 6112176), (744, 5857502), (868, 5020716), (966, 4511368), (1104, 3947447), (1288, 3383526), (1302, 3347144), (1426, 3056088), (1488, 2928751), (1736, 2510358), (1932, 2255684), (2139, 2037392), (2576, 1691763), (2604, 1673572), (2852, 1528044), (3472, 1255179), (3864, 1127842), (4278, 1018696), (4991, 873168), (5208, 836786), (5704, 764022), (7728, 563921), (8556, 509348), (9982, 436584), (10416, 418393), (11408, 382011), (14973, 291056), (17112, 254674), (18191, 239568), (19964, 218292), (29946, 145528), (34224, 127337), (36382, 119784), (39928, 109146), (54573, 79856), (59892, 72764)]