2157726816

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1811}}^1$

素因数の和:2034

約数の個数: 192

約数和(自身を含む): 7232924160

約数和(自身を除く): 5075197344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 197, 216, 224, 252, 288, 336, 378, 394, 432, 504, 591, 672, 756, 788, 864, 1008, 1182, 1379, 1512, 1576, 1773, 1811, 2016, 2364, 2758, 3024, 3152, 3546, 3622, 4137, 4728, 5319, 5433, 5516, 6048, 6304, 7092, 7244, 8274, 9456, 10638, 10866, 11032, 12411, 12677, 14184, 14488, 16299, 16548, 18912, 21276, 21732, 22064, 24822, 25354, 28368, 28976, 32598, 33096, 37233, 38031, 42552, 43464, 44128, 48897, 49644, 50708, 56736, 57952, 65196, 66192, 74466, 76062, 85104, 86928, 97794, 99288, 101416, 114093, 130392, 132384, 148932, 152124, 170208, 173856, 195588, 198576, 202832, 228186, 260784, 297864, 304248, 342279, 356767, 391176, 397152, 405664, 456372, 521568, 595728, 608496, 684558, 713534, 782352, 912744, 1070301, 1191456, 1216992, 1369116, 1427068, 1564704, 1825488, 2140602, 2497369, 2738232, 2854136, 3210903, 3650976, 4281204, 4994738, 5476464, 5708272, 6421806, 7492107, 8562408, 9632709, 9989476, 10952928, 11416544, 12843612, 14984214, 17124816, 19265418, 19978952, 22476321, 25687224, 29968428, 34249632, 38530836, 39957904, 44952642, 51374448, 59936856, 67428963, 77061672, 79915808, 89905284, 102748896, 119873712, 134857926, 154123344, 179810568, 239747424, 269715852, 308246688, 359621136, 539431704, 719242272, 1078863408, 2157726816]

約数ペア:

[(1, 2157726816), (2, 1078863408), (3, 719242272), (4, 539431704), (6, 359621136), (7, 308246688), (8, 269715852), (9, 239747424), (12, 179810568), (14, 154123344), (16, 134857926), (18, 119873712), (21, 102748896), (24, 89905284), (27, 79915808), (28, 77061672), (32, 67428963), (36, 59936856), (42, 51374448), (48, 44952642), (54, 39957904), (56, 38530836), (63, 34249632), (72, 29968428), (84, 25687224), (96, 22476321), (108, 19978952), (112, 19265418), (126, 17124816), (144, 14984214), (168, 12843612), (189, 11416544), (197, 10952928), (216, 9989476), (224, 9632709), (252, 8562408), (288, 7492107), (336, 6421806), (378, 5708272), (394, 5476464), (432, 4994738), (504, 4281204), (591, 3650976), (672, 3210903), (756, 2854136), (788, 2738232), (864, 2497369), (1008, 2140602), (1182, 1825488), (1379, 1564704), (1512, 1427068), (1576, 1369116), (1773, 1216992), (1811, 1191456), (2016, 1070301), (2364, 912744), (2758, 782352), (3024, 713534), (3152, 684558), (3546, 608496), (3622, 595728), (4137, 521568), (4728, 456372), (5319, 405664), (5433, 397152), (5516, 391176), (6048, 356767), (6304, 342279), (7092, 304248), (7244, 297864), (8274, 260784), (9456, 228186), (10638, 202832), (10866, 198576), (11032, 195588), (12411, 173856), (12677, 170208), (14184, 152124), (14488, 148932), (16299, 132384), (16548, 130392), (18912, 114093), (21276, 101416), (21732, 99288), (22064, 97794), (24822, 86928), (25354, 85104), (28368, 76062), (28976, 74466), (32598, 66192), (33096, 65196), (37233, 57952), (38031, 56736), (42552, 50708), (43464, 49644), (44128, 48897)]