888930042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1663}}^1$

素因数の和:1788

約数の個数: 128

約数和(自身を含む): 2415329280

約数和(自身を除く): 1526399238

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 89, 91, 143, 154, 178, 182, 231, 267, 273, 286, 429, 462, 534, 546, 623, 858, 979, 1001, 1157, 1246, 1663, 1869, 1958, 2002, 2314, 2937, 3003, 3326, 3471, 3738, 4989, 5874, 6006, 6853, 6942, 8099, 9978, 11641, 12727, 13706, 16198, 18293, 20559, 21619, 23282, 24297, 25454, 34923, 36586, 38181, 41118, 43238, 48594, 54879, 64857, 69846, 76362, 89089, 109758, 128051, 129714, 148007, 151333, 178178, 237809, 256102, 267267, 296014, 302666, 384153, 444021, 453999, 475618, 534534, 713427, 768306, 888042, 907998, 1036049, 1426854, 1628077, 1664663, 1924091, 2072098, 3108147, 3256154, 3329326, 3848182, 4884231, 4993989, 5772273, 6216294, 9768462, 9987978, 11396539, 11544546, 13468637, 21165001, 22793078, 26937274, 34189617, 40405911, 42330002, 63495003, 68379234, 80811822, 126990006, 148155007, 296310014, 444465021, 888930042]

約数ペア:

[(1, 888930042), (2, 444465021), (3, 296310014), (6, 148155007), (7, 126990006), (11, 80811822), (13, 68379234), (14, 63495003), (21, 42330002), (22, 40405911), (26, 34189617), (33, 26937274), (39, 22793078), (42, 21165001), (66, 13468637), (77, 11544546), (78, 11396539), (89, 9987978), (91, 9768462), (143, 6216294), (154, 5772273), (178, 4993989), (182, 4884231), (231, 3848182), (267, 3329326), (273, 3256154), (286, 3108147), (429, 2072098), (462, 1924091), (534, 1664663), (546, 1628077), (623, 1426854), (858, 1036049), (979, 907998), (1001, 888042), (1157, 768306), (1246, 713427), (1663, 534534), (1869, 475618), (1958, 453999), (2002, 444021), (2314, 384153), (2937, 302666), (3003, 296014), (3326, 267267), (3471, 256102), (3738, 237809), (4989, 178178), (5874, 151333), (6006, 148007), (6853, 129714), (6942, 128051), (8099, 109758), (9978, 89089), (11641, 76362), (12727, 69846), (13706, 64857), (16198, 54879), (18293, 48594), (20559, 43238), (21619, 41118), (23282, 38181), (24297, 36586), (25454, 34923)]