19071013272

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1\times {\mathrm{17137}}^1$

素因数の和:17756

約数の個数: 64

約数和(自身を含む): 48308594400

約数和(自身を除く): 29237581128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 521, 534, 712, 1042, 1068, 1563, 2084, 2136, 3126, 4168, 6252, 12504, 17137, 34274, 46369, 51411, 68548, 92738, 102822, 137096, 139107, 185476, 205644, 278214, 370952, 411288, 556428, 1112856, 1525193, 3050386, 4575579, 6100772, 8928377, 9151158, 12201544, 17856754, 18302316, 26785131, 35713508, 36604632, 53570262, 71427016, 107140524, 214281048, 794625553, 1589251106, 2383876659, 3178502212, 4767753318, 6357004424, 9535506636, 19071013272]

約数ペア:

[(1, 19071013272), (2, 9535506636), (3, 6357004424), (4, 4767753318), (6, 3178502212), (8, 2383876659), (12, 1589251106), (24, 794625553), (89, 214281048), (178, 107140524), (267, 71427016), (356, 53570262), (521, 36604632), (534, 35713508), (712, 26785131), (1042, 18302316), (1068, 17856754), (1563, 12201544), (2084, 9151158), (2136, 8928377), (3126, 6100772), (4168, 4575579), (6252, 3050386), (12504, 1525193), (17137, 1112856), (34274, 556428), (46369, 411288), (51411, 370952), (68548, 278214), (92738, 205644), (102822, 185476), (137096, 139107)]