676823906

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 1154434680

約数和(自身を除く): 477610774

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 269, 281, 407, 538, 562, 814, 2959, 3091, 4477, 5918, 6182, 8954, 9953, 10397, 19906, 20794, 32549, 34001, 65098, 68002, 75589, 109483, 114367, 151178, 218966, 228734, 831479, 1204313, 1258037, 1662958, 2408626, 2516074, 2796793, 5593586, 9146269, 18292538, 30764723, 61529446, 338411953, 676823906]

約数ペア:

[(1, 676823906), (2, 338411953), (11, 61529446), (22, 30764723), (37, 18292538), (74, 9146269), (121, 5593586), (242, 2796793), (269, 2516074), (281, 2408626), (407, 1662958), (538, 1258037), (562, 1204313), (814, 831479), (2959, 228734), (3091, 218966), (4477, 151178), (5918, 114367), (6182, 109483), (8954, 75589), (9953, 68002), (10397, 65098), (19906, 34001), (20794, 32549)]