128416387344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1811}}^1\times {\mathrm{211039}}^1$

素因数の和:212868

約数の個数: 80

約数和(自身を含む): 379345244160

約数和(自身を除く): 250928856816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1811, 3622, 5433, 7244, 10866, 12677, 14488, 21732, 25354, 28976, 38031, 43464, 50708, 76062, 86928, 101416, 152124, 202832, 211039, 304248, 422078, 608496, 633117, 844156, 1266234, 1477273, 1688312, 2532468, 2954546, 3376624, 4431819, 5064936, 5909092, 8863638, 10129872, 11818184, 17727276, 23636368, 35454552, 70909104, 382191629, 764383258, 1146574887, 1528766516, 2293149774, 2675341403, 3057533032, 4586299548, 5350682806, 6115066064, 8026024209, 9172599096, 10701365612, 16052048418, 18345198192, 21402731224, 32104096836, 42805462448, 64208193672, 128416387344]

約数ペア:

[(1, 128416387344), (2, 64208193672), (3, 42805462448), (4, 32104096836), (6, 21402731224), (7, 18345198192), (8, 16052048418), (12, 10701365612), (14, 9172599096), (16, 8026024209), (21, 6115066064), (24, 5350682806), (28, 4586299548), (42, 3057533032), (48, 2675341403), (56, 2293149774), (84, 1528766516), (112, 1146574887), (168, 764383258), (336, 382191629), (1811, 70909104), (3622, 35454552), (5433, 23636368), (7244, 17727276), (10866, 11818184), (12677, 10129872), (14488, 8863638), (21732, 5909092), (25354, 5064936), (28976, 4431819), (38031, 3376624), (43464, 2954546), (50708, 2532468), (76062, 1688312), (86928, 1477273), (101416, 1266234), (152124, 844156), (202832, 633117), (211039, 608496), (304248, 422078)]