2658938688

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1523}}^1$

素因数の和:1981

約数の個数: 168

約数和(自身を含む): 8735982528

約数和(自身を除く): 6077043840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 433, 448, 504, 576, 672, 866, 1008, 1299, 1344, 1523, 1732, 2016, 2598, 3031, 3046, 3464, 3897, 4032, 4569, 5196, 6062, 6092, 6928, 7794, 9093, 9138, 10392, 10661, 12124, 12184, 13707, 13856, 15588, 18186, 18276, 20784, 21322, 24248, 24368, 27279, 27414, 27712, 31176, 31983, 36372, 36552, 41568, 42644, 48496, 48736, 54558, 54828, 62352, 63966, 72744, 73104, 83136, 85288, 95949, 96992, 97472, 109116, 109656, 124704, 127932, 145488, 146208, 170576, 191898, 193984, 218232, 219312, 249408, 255864, 290976, 292416, 341152, 383796, 436464, 438624, 511728, 581952, 659459, 682304, 767592, 872928, 877248, 1023456, 1318918, 1535184, 1745856, 1978377, 2046912, 2637836, 3070368, 3956754, 4616213, 5275672, 5935131, 6140736, 7913508, 9232426, 10551344, 11870262, 13848639, 15827016, 18464852, 21102688, 23740524, 27697278, 31654032, 36929704, 41545917, 42205376, 47481048, 55394556, 63308064, 73859408, 83091834, 94962096, 110789112, 126616128, 147718816, 166183668, 189924192, 221578224, 295437632, 332367336, 379848384, 443156448, 664734672, 886312896, 1329469344, 2658938688]

約数ペア:

[(1, 2658938688), (2, 1329469344), (3, 886312896), (4, 664734672), (6, 443156448), (7, 379848384), (8, 332367336), (9, 295437632), (12, 221578224), (14, 189924192), (16, 166183668), (18, 147718816), (21, 126616128), (24, 110789112), (28, 94962096), (32, 83091834), (36, 73859408), (42, 63308064), (48, 55394556), (56, 47481048), (63, 42205376), (64, 41545917), (72, 36929704), (84, 31654032), (96, 27697278), (112, 23740524), (126, 21102688), (144, 18464852), (168, 15827016), (192, 13848639), (224, 11870262), (252, 10551344), (288, 9232426), (336, 7913508), (433, 6140736), (448, 5935131), (504, 5275672), (576, 4616213), (672, 3956754), (866, 3070368), (1008, 2637836), (1299, 2046912), (1344, 1978377), (1523, 1745856), (1732, 1535184), (2016, 1318918), (2598, 1023456), (3031, 877248), (3046, 872928), (3464, 767592), (3897, 682304), (4032, 659459), (4569, 581952), (5196, 511728), (6062, 438624), (6092, 436464), (6928, 383796), (7794, 341152), (9093, 292416), (9138, 290976), (10392, 255864), (10661, 249408), (12124, 219312), (12184, 218232), (13707, 193984), (13856, 191898), (15588, 170576), (18186, 146208), (18276, 145488), (20784, 127932), (21322, 124704), (24248, 109656), (24368, 109116), (27279, 97472), (27414, 96992), (27712, 95949), (31176, 85288), (31983, 83136), (36372, 73104), (36552, 72744), (41568, 63966), (42644, 62352), (48496, 54828), (48736, 54558)]