16705883038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1\times {\mathrm{673}}^1$

素因数の和:1277

約数の個数: 64

約数和(自身を含む): 28772251200

約数和(自身を除く): 12066368162

約数列:

[1, 2, 13, 19, 26, 38, 109, 218, 247, 461, 494, 673, 922, 1346, 1417, 2071, 2834, 4142, 5993, 8749, 8759, 11986, 12787, 17498, 17518, 25574, 26923, 50249, 53846, 73357, 100498, 113867, 146714, 166231, 227734, 310253, 332462, 620506, 653237, 953641, 954731, 1306474, 1393783, 1907282, 1909462, 2787566, 4033289, 5894807, 8066578, 11789614, 12411503, 18119179, 24823006, 33817577, 36238358, 67635154, 76632491, 153264982, 439628501, 642533963, 879257002, 1285067926, 8352941519, 16705883038]

約数ペア:

[(1, 16705883038), (2, 8352941519), (13, 1285067926), (19, 879257002), (26, 642533963), (38, 439628501), (109, 153264982), (218, 76632491), (247, 67635154), (461, 36238358), (494, 33817577), (673, 24823006), (922, 18119179), (1346, 12411503), (1417, 11789614), (2071, 8066578), (2834, 5894807), (4142, 4033289), (5993, 2787566), (8749, 1909462), (8759, 1907282), (11986, 1393783), (12787, 1306474), (17498, 954731), (17518, 953641), (25574, 653237), (26923, 620506), (50249, 332462), (53846, 310253), (73357, 227734), (100498, 166231), (113867, 146714)]