18362785728

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{107581}}^1$

素因数の和:107730

約数の個数: 112

約数和(自身を含む): 55963295744

約数和(自身を除く): 37600510016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 168, 192, 224, 254, 336, 381, 448, 508, 672, 762, 889, 1016, 1344, 1524, 1778, 2032, 2667, 3048, 3556, 4064, 5334, 6096, 7112, 8128, 10668, 12192, 14224, 21336, 24384, 28448, 42672, 56896, 85344, 107581, 170688, 215162, 322743, 430324, 645486, 753067, 860648, 1290972, 1506134, 1721296, 2259201, 2581944, 3012268, 3442592, 4518402, 5163888, 6024536, 6885184, 9036804, 10327776, 12049072, 13662787, 18073608, 20655552, 24098144, 27325574, 36147216, 40988361, 48196288, 54651148, 72294432, 81976722, 95639509, 109302296, 144588864, 163953444, 191279018, 218604592, 286918527, 327906888, 382558036, 437209184, 573837054, 655813776, 765116072, 874418368, 1147674108, 1311627552, 1530232144, 2295348216, 2623255104, 3060464288, 4590696432, 6120928576, 9181392864, 18362785728]

約数ペア:

[(1, 18362785728), (2, 9181392864), (3, 6120928576), (4, 4590696432), (6, 3060464288), (7, 2623255104), (8, 2295348216), (12, 1530232144), (14, 1311627552), (16, 1147674108), (21, 874418368), (24, 765116072), (28, 655813776), (32, 573837054), (42, 437209184), (48, 382558036), (56, 327906888), (64, 286918527), (84, 218604592), (96, 191279018), (112, 163953444), (127, 144588864), (168, 109302296), (192, 95639509), (224, 81976722), (254, 72294432), (336, 54651148), (381, 48196288), (448, 40988361), (508, 36147216), (672, 27325574), (762, 24098144), (889, 20655552), (1016, 18073608), (1344, 13662787), (1524, 12049072), (1778, 10327776), (2032, 9036804), (2667, 6885184), (3048, 6024536), (3556, 5163888), (4064, 4518402), (5334, 3442592), (6096, 3012268), (7112, 2581944), (8128, 2259201), (10668, 1721296), (12192, 1506134), (14224, 1290972), (21336, 860648), (24384, 753067), (28448, 645486), (42672, 430324), (56896, 322743), (85344, 215162), (107581, 170688)]