18005994432

素因数分解:

$2^6\times 3^2\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{2099}}^1$

素因数の和:2451

約数の個数: 168

約数和(自身を含む): 52796998800

約数和(自身を除く): 34791004368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 144, 159, 192, 212, 281, 288, 318, 424, 477, 562, 576, 636, 843, 848, 954, 1124, 1272, 1686, 1696, 1908, 2099, 2248, 2529, 2544, 3372, 3392, 3816, 4198, 4496, 5058, 5088, 6297, 6744, 7632, 8396, 8992, 10116, 10176, 12594, 13488, 14893, 15264, 16792, 17984, 18891, 20232, 25188, 26976, 29786, 30528, 33584, 37782, 40464, 44679, 50376, 53952, 59572, 67168, 75564, 80928, 89358, 100752, 111247, 119144, 134037, 134336, 151128, 161856, 178716, 201504, 222494, 238288, 268074, 302256, 333741, 357432, 403008, 444988, 476576, 536148, 589819, 604512, 667482, 714864, 889976, 953152, 1001223, 1072296, 1179638, 1209024, 1334964, 1429728, 1769457, 1779952, 2002446, 2144592, 2359276, 2669928, 2859456, 3538914, 3559904, 4004892, 4289184, 4718552, 5308371, 5339856, 7077828, 7119808, 8009784, 8578368, 9437104, 10616742, 10679712, 14155656, 16019568, 18874208, 21233484, 21359424, 28311312, 31260407, 32039136, 37748416, 42466968, 56622624, 62520814, 64078272, 84933936, 93781221, 113245248, 125041628, 169867872, 187562442, 250083256, 281343663, 339735744, 375124884, 500166512, 562687326, 750249768, 1000333024, 1125374652, 1500499536, 2000666048, 2250749304, 3000999072, 4501498608, 6001998144, 9002997216, 18005994432]

約数ペア:

[(1, 18005994432), (2, 9002997216), (3, 6001998144), (4, 4501498608), (6, 3000999072), (8, 2250749304), (9, 2000666048), (12, 1500499536), (16, 1125374652), (18, 1000333024), (24, 750249768), (32, 562687326), (36, 500166512), (48, 375124884), (53, 339735744), (64, 281343663), (72, 250083256), (96, 187562442), (106, 169867872), (144, 125041628), (159, 113245248), (192, 93781221), (212, 84933936), (281, 64078272), (288, 62520814), (318, 56622624), (424, 42466968), (477, 37748416), (562, 32039136), (576, 31260407), (636, 28311312), (843, 21359424), (848, 21233484), (954, 18874208), (1124, 16019568), (1272, 14155656), (1686, 10679712), (1696, 10616742), (1908, 9437104), (2099, 8578368), (2248, 8009784), (2529, 7119808), (2544, 7077828), (3372, 5339856), (3392, 5308371), (3816, 4718552), (4198, 4289184), (4496, 4004892), (5058, 3559904), (5088, 3538914), (6297, 2859456), (6744, 2669928), (7632, 2359276), (8396, 2144592), (8992, 2002446), (10116, 1779952), (10176, 1769457), (12594, 1429728), (13488, 1334964), (14893, 1209024), (15264, 1179638), (16792, 1072296), (17984, 1001223), (18891, 953152), (20232, 889976), (25188, 714864), (26976, 667482), (29786, 604512), (30528, 589819), (33584, 536148), (37782, 476576), (40464, 444988), (44679, 403008), (50376, 357432), (53952, 333741), (59572, 302256), (67168, 268074), (75564, 238288), (80928, 222494), (89358, 201504), (100752, 178716), (111247, 161856), (119144, 151128), (134037, 134336)]