520495044

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1\times {\mathrm{1933}}^1$

素因数の和:3140

約数の個数: 48

約数和(自身を含む): 1280153280

約数和(自身を除く): 759658236

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1181, 1933, 2362, 3543, 3866, 4724, 5799, 7086, 7732, 11598, 14172, 22439, 23196, 36727, 44878, 67317, 73454, 89756, 110181, 134634, 146908, 220362, 269268, 440724, 2282873, 4565746, 6848619, 9131492, 13697238, 27394476, 43374587, 86749174, 130123761, 173498348, 260247522, 520495044]

約数ペア:

[(1, 520495044), (2, 260247522), (3, 173498348), (4, 130123761), (6, 86749174), (12, 43374587), (19, 27394476), (38, 13697238), (57, 9131492), (76, 6848619), (114, 4565746), (228, 2282873), (1181, 440724), (1933, 269268), (2362, 220362), (3543, 146908), (3866, 134634), (4724, 110181), (5799, 89756), (7086, 73454), (7732, 67317), (11598, 44878), (14172, 36727), (22439, 23196)]