8587731964

素因数分解:

$2^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{387743}}^1$

素因数の和:387874

約数の個数: 36

約数和(自身を含む): 17636923584

約数和(自身を除く): 9049191620

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 113, 196, 226, 452, 791, 1582, 3164, 5537, 11074, 22148, 387743, 775486, 1550972, 2714201, 5428402, 10856804, 18999407, 37998814, 43814959, 75997628, 87629918, 175259836, 306704713, 613409426, 1226818852, 2146932991, 4293865982, 8587731964]

約数ペア:

[(1, 8587731964), (2, 4293865982), (4, 2146932991), (7, 1226818852), (14, 613409426), (28, 306704713), (49, 175259836), (98, 87629918), (113, 75997628), (196, 43814959), (226, 37998814), (452, 18999407), (791, 10856804), (1582, 5428402), (3164, 2714201), (5537, 1550972), (11074, 775486), (22148, 387743)]