675378028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{22051}}^1$

素因数の和:22118

約数の個数: 48

約数和(自身を含む): 1383101440

約数和(自身を除く): 707723412

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1612, 2356, 7657, 15314, 22051, 30628, 44102, 88204, 286663, 418969, 573326, 683581, 837938, 1146652, 1367162, 1675876, 2734324, 5446597, 8886553, 10893194, 12988039, 17773106, 21786388, 25976078, 35546212, 51952156, 168844507, 337689014, 675378028]

約数ペア:

[(1, 675378028), (2, 337689014), (4, 168844507), (13, 51952156), (19, 35546212), (26, 25976078), (31, 21786388), (38, 17773106), (52, 12988039), (62, 10893194), (76, 8886553), (124, 5446597), (247, 2734324), (403, 1675876), (494, 1367162), (589, 1146652), (806, 837938), (988, 683581), (1178, 573326), (1612, 418969), (2356, 286663), (7657, 88204), (15314, 44102), (22051, 30628)]