21827916432

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{243311}}^1$

素因数の和:243421

約数の個数: 120

約数和(自身を含む): 70599409920

約数和(自身を除く): 48771493488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 89, 112, 126, 144, 168, 178, 252, 267, 336, 356, 504, 534, 623, 712, 801, 1008, 1068, 1246, 1424, 1602, 1869, 2136, 2492, 3204, 3738, 4272, 4984, 5607, 6408, 7476, 9968, 11214, 12816, 14952, 22428, 29904, 44856, 89712, 243311, 486622, 729933, 973244, 1459866, 1703177, 1946488, 2189799, 2919732, 3406354, 3892976, 4379598, 5109531, 5839464, 6812708, 8759196, 10219062, 11678928, 13625416, 15328593, 17518392, 20438124, 21654679, 27250832, 30657186, 35036784, 40876248, 43309358, 61314372, 64964037, 81752496, 86618716, 122628744, 129928074, 151582753, 173237432, 194892111, 245257488, 259856148, 303165506, 346474864, 389784222, 454748259, 519712296, 606331012, 779568444, 909496518, 1039424592, 1212662024, 1364244777, 1559136888, 1818993036, 2425324048, 2728489554, 3118273776, 3637986072, 5456979108, 7275972144, 10913958216, 21827916432]

約数ペア:

[(1, 21827916432), (2, 10913958216), (3, 7275972144), (4, 5456979108), (6, 3637986072), (7, 3118273776), (8, 2728489554), (9, 2425324048), (12, 1818993036), (14, 1559136888), (16, 1364244777), (18, 1212662024), (21, 1039424592), (24, 909496518), (28, 779568444), (36, 606331012), (42, 519712296), (48, 454748259), (56, 389784222), (63, 346474864), (72, 303165506), (84, 259856148), (89, 245257488), (112, 194892111), (126, 173237432), (144, 151582753), (168, 129928074), (178, 122628744), (252, 86618716), (267, 81752496), (336, 64964037), (356, 61314372), (504, 43309358), (534, 40876248), (623, 35036784), (712, 30657186), (801, 27250832), (1008, 21654679), (1068, 20438124), (1246, 17518392), (1424, 15328593), (1602, 13625416), (1869, 11678928), (2136, 10219062), (2492, 8759196), (3204, 6812708), (3738, 5839464), (4272, 5109531), (4984, 4379598), (5607, 3892976), (6408, 3406354), (7476, 2919732), (9968, 2189799), (11214, 1946488), (12816, 1703177), (14952, 1459866), (22428, 973244), (29904, 729933), (44856, 486622), (89712, 243311)]