727293672

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8963}}^1$

素因数の和:9012

約数の個数: 144

約数和(自身を含む): 2391236640

約数和(自身を除く): 1663942968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 56, 63, 69, 72, 84, 92, 98, 126, 138, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 392, 414, 441, 483, 504, 552, 588, 644, 828, 882, 966, 1127, 1176, 1288, 1449, 1656, 1764, 1932, 2254, 2898, 3381, 3528, 3864, 4508, 5796, 6762, 8963, 9016, 10143, 11592, 13524, 17926, 20286, 26889, 27048, 35852, 40572, 53778, 62741, 71704, 80667, 81144, 107556, 125482, 161334, 188223, 206149, 215112, 250964, 322668, 376446, 412298, 439187, 501928, 564669, 618447, 645336, 752892, 824596, 878374, 1129338, 1236894, 1317561, 1443043, 1505784, 1649192, 1756748, 1855341, 2258676, 2473788, 2635122, 2886086, 3513496, 3710682, 3952683, 4329129, 4517352, 4947576, 5270244, 5772172, 7421364, 7905366, 8658258, 10101301, 10540488, 11544344, 12987387, 14842728, 15810732, 17316516, 20202602, 25974774, 30303903, 31621464, 34633032, 40405204, 51949548, 60607806, 80810408, 90911709, 103899096, 121215612, 181823418, 242431224, 363646836, 727293672]

約数ペア:

[(1, 727293672), (2, 363646836), (3, 242431224), (4, 181823418), (6, 121215612), (7, 103899096), (8, 90911709), (9, 80810408), (12, 60607806), (14, 51949548), (18, 40405204), (21, 34633032), (23, 31621464), (24, 30303903), (28, 25974774), (36, 20202602), (42, 17316516), (46, 15810732), (49, 14842728), (56, 12987387), (63, 11544344), (69, 10540488), (72, 10101301), (84, 8658258), (92, 7905366), (98, 7421364), (126, 5772172), (138, 5270244), (147, 4947576), (161, 4517352), (168, 4329129), (184, 3952683), (196, 3710682), (207, 3513496), (252, 2886086), (276, 2635122), (294, 2473788), (322, 2258676), (392, 1855341), (414, 1756748), (441, 1649192), (483, 1505784), (504, 1443043), (552, 1317561), (588, 1236894), (644, 1129338), (828, 878374), (882, 824596), (966, 752892), (1127, 645336), (1176, 618447), (1288, 564669), (1449, 501928), (1656, 439187), (1764, 412298), (1932, 376446), (2254, 322668), (2898, 250964), (3381, 215112), (3528, 206149), (3864, 188223), (4508, 161334), (5796, 125482), (6762, 107556), (8963, 81144), (9016, 80667), (10143, 71704), (11592, 62741), (13524, 53778), (17926, 40572), (20286, 35852), (26889, 27048)]