18774945936

素因数分解:

$2^4\times 3^6\times {\mathrm{571}}^1\times {\mathrm{2819}}^1$

素因数の和:3416

約数の個数: 140

約数和(自身を含む): 54654634320

約数和(自身を除く): 35879688384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 571, 648, 729, 972, 1142, 1296, 1458, 1713, 1944, 2284, 2819, 2916, 3426, 3888, 4568, 5139, 5638, 5832, 6852, 8457, 9136, 10278, 11276, 11664, 13704, 15417, 16914, 20556, 22552, 25371, 27408, 30834, 33828, 41112, 45104, 46251, 50742, 61668, 67656, 76113, 82224, 92502, 101484, 123336, 135312, 138753, 152226, 185004, 202968, 228339, 246672, 277506, 304452, 370008, 405936, 416259, 456678, 555012, 608904, 685017, 740016, 832518, 913356, 1110024, 1217808, 1370034, 1609649, 1665036, 1826712, 2055051, 2220048, 2740068, 3219298, 3330072, 3653424, 4110102, 4828947, 5480136, 6438596, 6660144, 8220204, 9657894, 10960272, 12877192, 14486841, 16440408, 19315788, 25754384, 28973682, 32880816, 38631576, 43460523, 57947364, 77263152, 86921046, 115894728, 130381569, 173842092, 231789456, 260763138, 347684184, 391144707, 521526276, 695368368, 782289414, 1043052552, 1173434121, 1564578828, 2086105104, 2346868242, 3129157656, 4693736484, 6258315312, 9387472968, 18774945936]

約数ペア:

[(1, 18774945936), (2, 9387472968), (3, 6258315312), (4, 4693736484), (6, 3129157656), (8, 2346868242), (9, 2086105104), (12, 1564578828), (16, 1173434121), (18, 1043052552), (24, 782289414), (27, 695368368), (36, 521526276), (48, 391144707), (54, 347684184), (72, 260763138), (81, 231789456), (108, 173842092), (144, 130381569), (162, 115894728), (216, 86921046), (243, 77263152), (324, 57947364), (432, 43460523), (486, 38631576), (571, 32880816), (648, 28973682), (729, 25754384), (972, 19315788), (1142, 16440408), (1296, 14486841), (1458, 12877192), (1713, 10960272), (1944, 9657894), (2284, 8220204), (2819, 6660144), (2916, 6438596), (3426, 5480136), (3888, 4828947), (4568, 4110102), (5139, 3653424), (5638, 3330072), (5832, 3219298), (6852, 2740068), (8457, 2220048), (9136, 2055051), (10278, 1826712), (11276, 1665036), (11664, 1609649), (13704, 1370034), (15417, 1217808), (16914, 1110024), (20556, 913356), (22552, 832518), (25371, 740016), (27408, 685017), (30834, 608904), (33828, 555012), (41112, 456678), (45104, 416259), (46251, 405936), (50742, 370008), (61668, 304452), (67656, 277506), (76113, 246672), (82224, 228339), (92502, 202968), (101484, 185004), (123336, 152226), (135312, 138753)]