1624440672

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3433}}^1$

素因数の和:3533

約数の個数: 144

約数和(自身を含む): 4859906688

約数和(自身を除く): 3235466016

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, 1643, 1696, 1908, 2232, 2544, 2976, 3286, 3433, 3816, 4464, 4929, 5088, 6572, 6866, 7632, 8928, 9858, 10299, 13144, 13732, 14787, 15264, 19716, 20598, 26288, 27464, 29574, 30897, 39432, 41196, 52576, 54928, 59148, 61794, 78864, 82392, 106423, 109856, 118296, 123588, 157728, 164784, 181949, 212846, 236592, 247176, 319269, 329568, 363898, 425692, 473184, 494352, 545847, 638538, 727796, 851384, 957807, 988704, 1091694, 1277076, 1455592, 1637541, 1702768, 1915614, 2183388, 2554152, 2911184, 3275082, 3405536, 3831228, 4366776, 5108304, 5640419, 5822368, 6550164, 7662456, 8733552, 10216608, 11280838, 13100328, 15324912, 16921257, 17467104, 22561676, 26200656, 30649824, 33842514, 45123352, 50763771, 52401312, 67685028, 90246704, 101527542, 135370056, 180493408, 203055084, 270740112, 406110168, 541480224, 812220336, 1624440672]

約数ペア:

[(1, 1624440672), (2, 812220336), (3, 541480224), (4, 406110168), (6, 270740112), (8, 203055084), (9, 180493408), (12, 135370056), (16, 101527542), (18, 90246704), (24, 67685028), (31, 52401312), (32, 50763771), (36, 45123352), (48, 33842514), (53, 30649824), (62, 26200656), (72, 22561676), (93, 17467104), (96, 16921257), (106, 15324912), (124, 13100328), (144, 11280838), (159, 10216608), (186, 8733552), (212, 7662456), (248, 6550164), (279, 5822368), (288, 5640419), (318, 5108304), (372, 4366776), (424, 3831228), (477, 3405536), (496, 3275082), (558, 2911184), (636, 2554152), (744, 2183388), (848, 1915614), (954, 1702768), (992, 1637541), (1116, 1455592), (1272, 1277076), (1488, 1091694), (1643, 988704), (1696, 957807), (1908, 851384), (2232, 727796), (2544, 638538), (2976, 545847), (3286, 494352), (3433, 473184), (3816, 425692), (4464, 363898), (4929, 329568), (5088, 319269), (6572, 247176), (6866, 236592), (7632, 212846), (8928, 181949), (9858, 164784), (10299, 157728), (13144, 123588), (13732, 118296), (14787, 109856), (15264, 106423), (19716, 82392), (20598, 78864), (26288, 61794), (27464, 59148), (29574, 54928), (30897, 52576), (39432, 41196)]