2016509725664

素因数分解:

$2^5\times 7^1\times {\mathrm{739}}^1\times {\mathrm{12181699}}^1$

素因数の和:12182455

約数の個数: 48

約数和(自身を含む): 4543286832000

約数和(自身を除く): 2526777106336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 739, 1478, 2956, 5173, 5912, 10346, 11824, 20692, 23648, 41384, 82768, 165536, 12181699, 24363398, 48726796, 85271893, 97453592, 170543786, 194907184, 341087572, 389814368, 682175144, 1364350288, 2728700576, 9002275561, 18004551122, 36009102244, 63015928927, 72018204488, 126031857854, 144036408976, 252063715708, 288072817952, 504127431416, 1008254862832, 2016509725664]

約数ペア:

[(1, 2016509725664), (2, 1008254862832), (4, 504127431416), (7, 288072817952), (8, 252063715708), (14, 144036408976), (16, 126031857854), (28, 72018204488), (32, 63015928927), (56, 36009102244), (112, 18004551122), (224, 9002275561), (739, 2728700576), (1478, 1364350288), (2956, 682175144), (5173, 389814368), (5912, 341087572), (10346, 194907184), (11824, 170543786), (20692, 97453592), (23648, 85271893), (41384, 48726796), (82768, 24363398), (165536, 12181699)]