749050272

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1583}}^1$

素因数の和:1683

約数の個数: 144

約数和(自身を含む): 2241727488

約数和(自身を除く): 1492677216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 53, 62, 72, 93, 96, 106, 124, 144, 159, 186, 212, 248, 279, 288, 318, 372, 424, 477, 496, 558, 636, 744, 848, 954, 992, 1116, 1272, 1488, 1583, 1643, 1696, 1908, 2232, 2544, 2976, 3166, 3286, 3816, 4464, 4749, 4929, 5088, 6332, 6572, 7632, 8928, 9498, 9858, 12664, 13144, 14247, 14787, 15264, 18996, 19716, 25328, 26288, 28494, 29574, 37992, 39432, 49073, 50656, 52576, 56988, 59148, 75984, 78864, 83899, 98146, 113976, 118296, 147219, 151968, 157728, 167798, 196292, 227952, 236592, 251697, 294438, 335596, 392584, 441657, 455904, 473184, 503394, 588876, 671192, 755091, 785168, 883314, 1006788, 1177752, 1342384, 1510182, 1570336, 1766628, 2013576, 2355504, 2600869, 2684768, 3020364, 3533256, 4027152, 4711008, 5201738, 6040728, 7066512, 7802607, 8054304, 10403476, 12081456, 14133024, 15605214, 20806952, 23407821, 24162912, 31210428, 41613904, 46815642, 62420856, 83227808, 93631284, 124841712, 187262568, 249683424, 374525136, 749050272]

約数ペア:

[(1, 749050272), (2, 374525136), (3, 249683424), (4, 187262568), (6, 124841712), (8, 93631284), (9, 83227808), (12, 62420856), (16, 46815642), (18, 41613904), (24, 31210428), (31, 24162912), (32, 23407821), (36, 20806952), (48, 15605214), (53, 14133024), (62, 12081456), (72, 10403476), (93, 8054304), (96, 7802607), (106, 7066512), (124, 6040728), (144, 5201738), (159, 4711008), (186, 4027152), (212, 3533256), (248, 3020364), (279, 2684768), (288, 2600869), (318, 2355504), (372, 2013576), (424, 1766628), (477, 1570336), (496, 1510182), (558, 1342384), (636, 1177752), (744, 1006788), (848, 883314), (954, 785168), (992, 755091), (1116, 671192), (1272, 588876), (1488, 503394), (1583, 473184), (1643, 455904), (1696, 441657), (1908, 392584), (2232, 335596), (2544, 294438), (2976, 251697), (3166, 236592), (3286, 227952), (3816, 196292), (4464, 167798), (4749, 157728), (4929, 151968), (5088, 147219), (6332, 118296), (6572, 113976), (7632, 98146), (8928, 83899), (9498, 78864), (9858, 75984), (12664, 59148), (13144, 56988), (14247, 52576), (14787, 50656), (15264, 49073), (18996, 39432), (19716, 37992), (25328, 29574), (26288, 28494)]