2577775668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{17449}}^1$

素因数の和:18416

約数の個数: 48

約数和(自身を含む): 6484699200

約数和(自身を除く): 3906923532

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 947, 1894, 2841, 3788, 5682, 11364, 12311, 17449, 24622, 34898, 36933, 49244, 52347, 69796, 73866, 104694, 147732, 209388, 226837, 453674, 680511, 907348, 1361022, 2722044, 16524203, 33048406, 49572609, 66096812, 99145218, 198290436, 214814639, 429629278, 644443917, 859258556, 1288887834, 2577775668]

約数ペア:

[(1, 2577775668), (2, 1288887834), (3, 859258556), (4, 644443917), (6, 429629278), (12, 214814639), (13, 198290436), (26, 99145218), (39, 66096812), (52, 49572609), (78, 33048406), (156, 16524203), (947, 2722044), (1894, 1361022), (2841, 907348), (3788, 680511), (5682, 453674), (11364, 226837), (12311, 209388), (17449, 147732), (24622, 104694), (34898, 73866), (36933, 69796), (49244, 52347)]