1808524512

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1087}}^1$

素因数の和:1265

約数の個数: 144

約数和(自身を含む): 5292967680

約数和(自身を除く): 3484443168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 109, 144, 159, 212, 218, 288, 318, 327, 424, 436, 477, 636, 654, 848, 872, 954, 981, 1087, 1272, 1308, 1696, 1744, 1908, 1962, 2174, 2544, 2616, 3261, 3488, 3816, 3924, 4348, 5088, 5232, 5777, 6522, 7632, 7848, 8696, 9783, 10464, 11554, 13044, 15264, 15696, 17331, 17392, 19566, 23108, 26088, 31392, 34662, 34784, 39132, 46216, 51993, 52176, 57611, 69324, 78264, 92432, 103986, 104352, 115222, 118483, 138648, 156528, 172833, 184864, 207972, 230444, 236966, 277296, 313056, 345666, 355449, 415944, 460888, 473932, 518499, 554592, 691332, 710898, 831888, 921776, 947864, 1036998, 1066347, 1382664, 1421796, 1663776, 1843552, 1895728, 2073996, 2132694, 2765328, 2843592, 3791456, 4147992, 4265388, 5530656, 5687184, 6279599, 8295984, 8530776, 11374368, 12559198, 16591968, 17061552, 18838797, 25118396, 34123104, 37677594, 50236792, 56516391, 75355188, 100473584, 113032782, 150710376, 200947168, 226065564, 301420752, 452131128, 602841504, 904262256, 1808524512]

約数ペア:

[(1, 1808524512), (2, 904262256), (3, 602841504), (4, 452131128), (6, 301420752), (8, 226065564), (9, 200947168), (12, 150710376), (16, 113032782), (18, 100473584), (24, 75355188), (32, 56516391), (36, 50236792), (48, 37677594), (53, 34123104), (72, 25118396), (96, 18838797), (106, 17061552), (109, 16591968), (144, 12559198), (159, 11374368), (212, 8530776), (218, 8295984), (288, 6279599), (318, 5687184), (327, 5530656), (424, 4265388), (436, 4147992), (477, 3791456), (636, 2843592), (654, 2765328), (848, 2132694), (872, 2073996), (954, 1895728), (981, 1843552), (1087, 1663776), (1272, 1421796), (1308, 1382664), (1696, 1066347), (1744, 1036998), (1908, 947864), (1962, 921776), (2174, 831888), (2544, 710898), (2616, 691332), (3261, 554592), (3488, 518499), (3816, 473932), (3924, 460888), (4348, 415944), (5088, 355449), (5232, 345666), (5777, 313056), (6522, 277296), (7632, 236966), (7848, 230444), (8696, 207972), (9783, 184864), (10464, 172833), (11554, 156528), (13044, 138648), (15264, 118483), (15696, 115222), (17331, 104352), (17392, 103986), (19566, 92432), (23108, 78264), (26088, 69324), (31392, 57611), (34662, 52176), (34784, 51993), (39132, 46216)]